13306712120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{482827}}^1$

素因数の和:482904

約数の個数: 64

約数和(自身を含む): 32851617120

約数和(自身を除く): 19544905000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 6890, 13780, 27560, 482827, 965654, 1931308, 2414135, 3862616, 4828270, 6276751, 9656540, 12553502, 19313080, 25107004, 25589831, 31383755, 50214008, 51179662, 62767510, 102359324, 125535020, 127949155, 204718648, 251070040, 255898310, 332667803, 511796620, 665335606, 1023593240, 1330671212, 1663339015, 2661342424, 3326678030, 6653356060, 13306712120]

約数ペア:

[(1, 13306712120), (2, 6653356060), (4, 3326678030), (5, 2661342424), (8, 1663339015), (10, 1330671212), (13, 1023593240), (20, 665335606), (26, 511796620), (40, 332667803), (52, 255898310), (53, 251070040), (65, 204718648), (104, 127949155), (106, 125535020), (130, 102359324), (212, 62767510), (260, 51179662), (265, 50214008), (424, 31383755), (520, 25589831), (530, 25107004), (689, 19313080), (1060, 12553502), (1378, 9656540), (2120, 6276751), (2756, 4828270), (3445, 3862616), (5512, 2414135), (6890, 1931308), (13780, 965654), (27560, 482827)]