130006544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 259170912

約数和(自身を除く): 129164368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 344, 466, 688, 811, 932, 1622, 1864, 3244, 3728, 6488, 10019, 12976, 20038, 34873, 40076, 69746, 80152, 139492, 160304, 188963, 278984, 377926, 557968, 755852, 1511704, 3023408, 8125409, 16250818, 32501636, 65003272, 130006544]

約数ペア:

[(1, 130006544), (2, 65003272), (4, 32501636), (8, 16250818), (16, 8125409), (43, 3023408), (86, 1511704), (172, 755852), (233, 557968), (344, 377926), (466, 278984), (688, 188963), (811, 160304), (932, 139492), (1622, 80152), (1864, 69746), (3244, 40076), (3728, 34873), (6488, 20038), (10019, 12976)]