201311318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1483}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 341058816

約数和(自身を除く): 139747498

約数列:

[1, 2, 13, 23, 26, 46, 227, 299, 454, 598, 1483, 2951, 2966, 5221, 5902, 10442, 19279, 34109, 38558, 67873, 68218, 135746, 336641, 443417, 673282, 886834, 4376333, 7742743, 8752666, 15485486, 100655659, 201311318]

約数ペア:

[(1, 201311318), (2, 100655659), (13, 15485486), (23, 8752666), (26, 7742743), (46, 4376333), (227, 886834), (299, 673282), (454, 443417), (598, 336641), (1483, 135746), (2951, 68218), (2966, 67873), (5221, 38558), (5902, 34109), (10442, 19279)]