1330994912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139109}}^1$

素因数の和:139155

約数の個数: 48

約数和(自身を含む): 2944680480

約数和(自身を除く): 1613685568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 139109, 278218, 556436, 1112872, 1808417, 2225744, 3199507, 3616834, 4451488, 6399014, 7233668, 12798028, 14467336, 25596056, 28934672, 41593591, 51192112, 57869344, 83187182, 102384224, 166374364, 332748728, 665497456, 1330994912]

約数ペア:

[(1, 1330994912), (2, 665497456), (4, 332748728), (8, 166374364), (13, 102384224), (16, 83187182), (23, 57869344), (26, 51192112), (32, 41593591), (46, 28934672), (52, 25596056), (92, 14467336), (104, 12798028), (184, 7233668), (208, 6399014), (299, 4451488), (368, 3616834), (416, 3199507), (598, 2225744), (736, 1808417), (1196, 1112872), (2392, 556436), (4784, 278218), (9568, 139109)]