1640982603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1450913}}^1$

素因数の和:1450958

約数の個数: 16

約数和(自身を含む): 2437535520

約数和(自身を除く): 796552917

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1450913, 4352739, 18861869, 42076477, 56585607, 126229431, 546994201, 1640982603]

約数ペア:

[(1, 1640982603), (3, 546994201), (13, 126229431), (29, 56585607), (39, 42076477), (87, 18861869), (377, 4352739), (1131, 1450913)]