15695793620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{564191}}^1$

素因数の和:564320

約数の個数: 48

約数和(自身を含む): 35828448768

約数和(自身を除く): 20132655148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6955, 13910, 27820, 564191, 1128382, 2256764, 2820955, 5641910, 7334483, 11283820, 14668966, 29337932, 36672415, 60368437, 73344830, 120736874, 146689660, 241473748, 301842185, 603684370, 784789681, 1207368740, 1569579362, 3139158724, 3923948405, 7847896810, 15695793620]

約数ペア:

[(1, 15695793620), (2, 7847896810), (4, 3923948405), (5, 3139158724), (10, 1569579362), (13, 1207368740), (20, 784789681), (26, 603684370), (52, 301842185), (65, 241473748), (107, 146689660), (130, 120736874), (214, 73344830), (260, 60368437), (428, 36672415), (535, 29337932), (1070, 14668966), (1391, 11283820), (2140, 7334483), (2782, 5641910), (5564, 2820955), (6955, 2256764), (13910, 1128382), (27820, 564191)]