5015660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 11515392

約数和(自身を除く): 6499732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 191, 202, 260, 382, 404, 505, 764, 955, 1010, 1313, 1910, 2020, 2483, 2626, 3820, 4966, 5252, 6565, 9932, 12415, 13130, 19291, 24830, 26260, 38582, 49660, 77164, 96455, 192910, 250783, 385820, 501566, 1003132, 1253915, 2507830, 5015660]

約数ペア:

[(1, 5015660), (2, 2507830), (4, 1253915), (5, 1003132), (10, 501566), (13, 385820), (20, 250783), (26, 192910), (52, 96455), (65, 77164), (101, 49660), (130, 38582), (191, 26260), (202, 24830), (260, 19291), (382, 13130), (404, 12415), (505, 9932), (764, 6565), (955, 5252), (1010, 4966), (1313, 3820), (1910, 2626), (2020, 2483)]