1559324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 2972928

約数和(自身を除く): 1413604

約数列:

[1, 2, 4, 13, 26, 52, 157, 191, 314, 382, 628, 764, 2041, 2483, 4082, 4966, 8164, 9932, 29987, 59974, 119948, 389831, 779662, 1559324]

約数ペア:

[(1, 1559324), (2, 779662), (4, 389831), (13, 119948), (26, 59974), (52, 29987), (157, 9932), (191, 8164), (314, 4966), (382, 4082), (628, 2483), (764, 2041)]