65855660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 149695392

約数和(自身を除く): 83839732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 1051, 1205, 2102, 2410, 3133, 4204, 4820, 5255, 6266, 10510, 12532, 13663, 15665, 21020, 27326, 31330, 54652, 62660, 68315, 136630, 253291, 273260, 506582, 1013164, 1266455, 2532910, 3292783, 5065820, 6585566, 13171132, 16463915, 32927830, 65855660]

約数ペア:

[(1, 65855660), (2, 32927830), (4, 16463915), (5, 13171132), (10, 6585566), (13, 5065820), (20, 3292783), (26, 2532910), (52, 1266455), (65, 1013164), (130, 506582), (241, 273260), (260, 253291), (482, 136630), (964, 68315), (1051, 62660), (1205, 54652), (2102, 31330), (2410, 27326), (3133, 21020), (4204, 15665), (4820, 13663), (5255, 12532), (6266, 10510)]