12935910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 34292160

約数和(自身を除く): 21356250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 809, 1066, 1230, 1599, 1618, 2427, 2665, 3198, 4045, 4854, 5330, 7995, 8090, 10517, 12135, 15990, 21034, 24270, 31551, 33169, 52585, 63102, 66338, 99507, 105170, 157755, 165845, 199014, 315510, 331690, 431197, 497535, 862394, 995070, 1293591, 2155985, 2587182, 4311970, 6467955, 12935910]

約数ペア:

[(1, 12935910), (2, 6467955), (3, 4311970), (5, 2587182), (6, 2155985), (10, 1293591), (13, 995070), (15, 862394), (26, 497535), (30, 431197), (39, 331690), (41, 315510), (65, 199014), (78, 165845), (82, 157755), (123, 105170), (130, 99507), (195, 66338), (205, 63102), (246, 52585), (390, 33169), (410, 31551), (533, 24270), (615, 21034), (809, 15990), (1066, 12135), (1230, 10517), (1599, 8090), (1618, 7995), (2427, 5330), (2665, 4854), (3198, 4045)]