13540970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 25719120

約数和(自身を除く): 12178150

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 881, 1537, 1762, 3074, 4405, 7685, 8810, 15370, 25549, 46693, 51098, 93386, 127745, 233465, 255490, 466930, 1354097, 2708194, 6770485, 13540970]

約数ペア:

[(1, 13540970), (2, 6770485), (5, 2708194), (10, 1354097), (29, 466930), (53, 255490), (58, 233465), (106, 127745), (145, 93386), (265, 51098), (290, 46693), (530, 25549), (881, 15370), (1537, 8810), (1762, 7685), (3074, 4405)]