7729792850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{517043}}^1$

素因数の和:517091

約数の個数: 48

約数和(自身を含む): 16156590912

約数和(自身を除く): 8426798062

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 517043, 1034086, 2585215, 5170430, 6721559, 11891989, 12926075, 13443118, 23783978, 25852150, 33607795, 59459945, 67215590, 118919890, 154595857, 168038975, 297299725, 309191714, 336077950, 594599450, 772979285, 1545958570, 3864896425, 7729792850]

約数ペア:

[(1, 7729792850), (2, 3864896425), (5, 1545958570), (10, 772979285), (13, 594599450), (23, 336077950), (25, 309191714), (26, 297299725), (46, 168038975), (50, 154595857), (65, 118919890), (115, 67215590), (130, 59459945), (230, 33607795), (299, 25852150), (325, 23783978), (575, 13443118), (598, 12926075), (650, 11891989), (1150, 6721559), (1495, 5170430), (2990, 2585215), (7475, 1034086), (14950, 517043)]