99683480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191699}}^1$

素因数の和:191723

約数の個数: 32

約数和(自身を含む): 241542000

約数和(自身を除く): 141858520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 191699, 383398, 766796, 958495, 1533592, 1916990, 2492087, 3833980, 4984174, 7667960, 9968348, 12460435, 19936696, 24920870, 49841740, 99683480]

約数ペア:

[(1, 99683480), (2, 49841740), (4, 24920870), (5, 19936696), (8, 12460435), (10, 9968348), (13, 7667960), (20, 4984174), (26, 3833980), (40, 2492087), (52, 1916990), (65, 1533592), (104, 958495), (130, 766796), (260, 383398), (520, 191699)]