65569660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6151}}^1$

素因数の和:6214

約数の個数: 48

約数和(自身を含む): 151929792

約数和(自身を除く): 86360132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 6151, 10660, 12302, 24604, 30755, 61510, 79963, 123020, 159926, 252191, 319852, 399815, 504382, 799630, 1008764, 1260955, 1599260, 2521910, 3278483, 5043820, 6556966, 13113932, 16392415, 32784830, 65569660]

約数ペア:

[(1, 65569660), (2, 32784830), (4, 16392415), (5, 13113932), (10, 6556966), (13, 5043820), (20, 3278483), (26, 2521910), (41, 1599260), (52, 1260955), (65, 1008764), (82, 799630), (130, 504382), (164, 399815), (205, 319852), (260, 252191), (410, 159926), (533, 123020), (820, 79963), (1066, 61510), (2132, 30755), (2665, 24604), (5330, 12302), (6151, 10660)]