12483640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24007}}^1$

素因数の和:24031

約数の個数: 32

約数和(自身を含む): 30250080

約数和(自身を除く): 17766440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 24007, 48014, 96028, 120035, 192056, 240070, 312091, 480140, 624182, 960280, 1248364, 1560455, 2496728, 3120910, 6241820, 12483640]

約数ペア:

[(1, 12483640), (2, 6241820), (4, 3120910), (5, 2496728), (8, 1560455), (10, 1248364), (13, 960280), (20, 624182), (26, 480140), (40, 312091), (52, 240070), (65, 192056), (104, 120035), (130, 96028), (260, 48014), (520, 24007)]