1412961420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811489}}^1$

素因数の和:1811514

約数の個数: 48

約数和(自身を含む): 4260624480

約数和(自身を除く): 2847663060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1811489, 3622978, 5434467, 7245956, 9057445, 10868934, 18114890, 21737868, 23549357, 27172335, 36229780, 47098714, 54344670, 70648071, 94197428, 108689340, 117746785, 141296142, 235493570, 282592284, 353240355, 470987140, 706480710, 1412961420]

約数ペア:

[(1, 1412961420), (2, 706480710), (3, 470987140), (4, 353240355), (5, 282592284), (6, 235493570), (10, 141296142), (12, 117746785), (13, 108689340), (15, 94197428), (20, 70648071), (26, 54344670), (30, 47098714), (39, 36229780), (52, 27172335), (60, 23549357), (65, 21737868), (78, 18114890), (130, 10868934), (156, 9057445), (195, 7245956), (260, 5434467), (390, 3622978), (780, 1811489)]