13308745340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{22397}}^1$

素因数の和:22527

約数の個数: 96

約数和(自身を含む): 31743520704

約数和(自身を除く): 18434775364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 73, 74, 110, 146, 148, 185, 220, 292, 365, 370, 407, 730, 740, 803, 814, 1460, 1606, 1628, 2035, 2701, 3212, 4015, 4070, 5402, 8030, 8140, 10804, 13505, 16060, 22397, 27010, 29711, 44794, 54020, 59422, 89588, 111985, 118844, 148555, 223970, 246367, 297110, 447940, 492734, 594220, 828689, 985468, 1231835, 1634981, 1657378, 2463670, 3269962, 3314756, 4143445, 4927340, 6539924, 8174905, 8286890, 9115579, 16349810, 16573780, 17984791, 18231158, 32699620, 35969582, 36462316, 45577895, 60494297, 71939164, 89923955, 91155790, 120988594, 179847910, 182311580, 241977188, 302471485, 359695820, 604942970, 665437267, 1209885940, 1330874534, 2661749068, 3327186335, 6654372670, 13308745340]

約数ペア:

[(1, 13308745340), (2, 6654372670), (4, 3327186335), (5, 2661749068), (10, 1330874534), (11, 1209885940), (20, 665437267), (22, 604942970), (37, 359695820), (44, 302471485), (55, 241977188), (73, 182311580), (74, 179847910), (110, 120988594), (146, 91155790), (148, 89923955), (185, 71939164), (220, 60494297), (292, 45577895), (365, 36462316), (370, 35969582), (407, 32699620), (730, 18231158), (740, 17984791), (803, 16573780), (814, 16349810), (1460, 9115579), (1606, 8286890), (1628, 8174905), (2035, 6539924), (2701, 4927340), (3212, 4143445), (4015, 3314756), (4070, 3269962), (5402, 2463670), (8030, 1657378), (8140, 1634981), (10804, 1231835), (13505, 985468), (16060, 828689), (22397, 594220), (27010, 492734), (29711, 447940), (44794, 297110), (54020, 246367), (59422, 223970), (89588, 148555), (111985, 118844)]