13374020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 33094656

約数和(自身を除く): 19720636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 53, 55, 62, 74, 106, 110, 124, 148, 155, 185, 212, 220, 265, 310, 341, 370, 407, 530, 583, 620, 682, 740, 814, 1060, 1147, 1166, 1364, 1628, 1643, 1705, 1961, 2035, 2294, 2332, 2915, 3286, 3410, 3922, 4070, 4588, 5735, 5830, 6572, 6820, 7844, 8140, 8215, 9805, 11470, 11660, 12617, 16430, 18073, 19610, 21571, 22940, 25234, 32860, 36146, 39220, 43142, 50468, 60791, 63085, 72292, 86284, 90365, 107855, 121582, 126170, 180730, 215710, 243164, 252340, 303955, 361460, 431420, 607910, 668701, 1215820, 1337402, 2674804, 3343505, 6687010, 13374020]

約数ペア:

[(1, 13374020), (2, 6687010), (4, 3343505), (5, 2674804), (10, 1337402), (11, 1215820), (20, 668701), (22, 607910), (31, 431420), (37, 361460), (44, 303955), (53, 252340), (55, 243164), (62, 215710), (74, 180730), (106, 126170), (110, 121582), (124, 107855), (148, 90365), (155, 86284), (185, 72292), (212, 63085), (220, 60791), (265, 50468), (310, 43142), (341, 39220), (370, 36146), (407, 32860), (530, 25234), (583, 22940), (620, 21571), (682, 19610), (740, 18073), (814, 16430), (1060, 12617), (1147, 11660), (1166, 11470), (1364, 9805), (1628, 8215), (1643, 8140), (1705, 7844), (1961, 6820), (2035, 6572), (2294, 5830), (2332, 5735), (2915, 4588), (3286, 4070), (3410, 3922)]