3670607980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{28753}}^1$

素因数の和:29266

約数の個数: 48

約数和(自身を含む): 8318417184

約数和(自身を除く): 4647809204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 491, 982, 1964, 2455, 4910, 6383, 9820, 12766, 25532, 28753, 31915, 57506, 63830, 115012, 127660, 143765, 287530, 373789, 575060, 747578, 1495156, 1868945, 3737890, 7475780, 14117723, 28235446, 56470892, 70588615, 141177230, 183530399, 282354460, 367060798, 734121596, 917651995, 1835303990, 3670607980]

約数ペア:

[(1, 3670607980), (2, 1835303990), (4, 917651995), (5, 734121596), (10, 367060798), (13, 282354460), (20, 183530399), (26, 141177230), (52, 70588615), (65, 56470892), (130, 28235446), (260, 14117723), (491, 7475780), (982, 3737890), (1964, 1868945), (2455, 1495156), (4910, 747578), (6383, 575060), (9820, 373789), (12766, 287530), (25532, 143765), (28753, 127660), (31915, 115012), (57506, 63830)]