1383174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 3380832

約数和(自身を除く): 1997658

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 257, 299, 414, 514, 598, 771, 897, 1542, 1794, 2313, 2691, 3341, 4626, 5382, 5911, 6682, 10023, 11822, 17733, 20046, 30069, 35466, 53199, 60138, 76843, 106398, 153686, 230529, 461058, 691587, 1383174]

約数ペア:

[(1, 1383174), (2, 691587), (3, 461058), (6, 230529), (9, 153686), (13, 106398), (18, 76843), (23, 60138), (26, 53199), (39, 35466), (46, 30069), (69, 20046), (78, 17733), (117, 11822), (138, 10023), (207, 6682), (234, 5911), (257, 5382), (299, 4626), (414, 3341), (514, 2691), (598, 2313), (771, 1794), (897, 1542)]