16045900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12370

約数の個数: 36

約数和(自身を含む): 37501072

約数和(自身を除く): 21455172

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12343, 24686, 49372, 61715, 123430, 160459, 246860, 308575, 320918, 617150, 641836, 802295, 1234300, 1604590, 3209180, 4011475, 8022950, 16045900]

約数ペア:

[(1, 16045900), (2, 8022950), (4, 4011475), (5, 3209180), (10, 1604590), (13, 1234300), (20, 802295), (25, 641836), (26, 617150), (50, 320918), (52, 308575), (65, 246860), (100, 160459), (130, 123430), (260, 61715), (325, 49372), (650, 24686), (1300, 12343)]