2546098009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 3171200256

約数和(自身を除く): 625102247

約数列:

[1, 7, 13, 91, 137, 331, 617, 959, 1781, 2317, 4303, 4319, 8021, 12467, 30121, 45347, 56147, 84529, 204227, 317429, 589511, 591703, 1098877, 1429589, 2654951, 4126577, 7692139, 18584657, 27979099, 195853693, 363728287, 2546098009]

約数ペア:

[(1, 2546098009), (7, 363728287), (13, 195853693), (91, 27979099), (137, 18584657), (331, 7692139), (617, 4126577), (959, 2654951), (1781, 1429589), (2317, 1098877), (4303, 591703), (4319, 589511), (8021, 317429), (12467, 204227), (30121, 84529), (45347, 56147)]