14669980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 35138880

約数和(自身を除く): 20468900

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3319, 4420, 6638, 13276, 16595, 33190, 43147, 56423, 66380, 86294, 112846, 172588, 215735, 225692, 282115, 431470, 564230, 733499, 862940, 1128460, 1466998, 2933996, 3667495, 7334990, 14669980]

約数ペア:

[(1, 14669980), (2, 7334990), (4, 3667495), (5, 2933996), (10, 1466998), (13, 1128460), (17, 862940), (20, 733499), (26, 564230), (34, 431470), (52, 282115), (65, 225692), (68, 215735), (85, 172588), (130, 112846), (170, 86294), (221, 66380), (260, 56423), (340, 43147), (442, 33190), (884, 16595), (1105, 13276), (2210, 6638), (3319, 4420)]