1598116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 3060344

約数和(自身を除く): 1462228

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 421, 842, 949, 1684, 1898, 3796, 5473, 10946, 21892, 30733, 61466, 122932, 399529, 799058, 1598116]

約数ペア:

[(1, 1598116), (2, 799058), (4, 399529), (13, 122932), (26, 61466), (52, 30733), (73, 21892), (146, 10946), (292, 5473), (421, 3796), (842, 1898), (949, 1684)]