13366450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 26516160

約数和(自身を除く): 13149710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 197, 230, 295, 394, 575, 590, 985, 1150, 1357, 1475, 1970, 2714, 2950, 4531, 4925, 6785, 9062, 9850, 11623, 13570, 22655, 23246, 33925, 45310, 58115, 67850, 113275, 116230, 226550, 267329, 290575, 534658, 581150, 1336645, 2673290, 6683225, 13366450]

約数ペア:

[(1, 13366450), (2, 6683225), (5, 2673290), (10, 1336645), (23, 581150), (25, 534658), (46, 290575), (50, 267329), (59, 226550), (115, 116230), (118, 113275), (197, 67850), (230, 58115), (295, 45310), (394, 33925), (575, 23246), (590, 22655), (985, 13570), (1150, 11623), (1357, 9850), (1475, 9062), (1970, 6785), (2714, 4925), (2950, 4531)]