464292452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{65173}}^1$

素因数の和:65327

約数の個数: 24

約数和(自身を含む): 881413176

約数和(自身を除く): 417120724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 65173, 130346, 260692, 847249, 1694498, 3388996, 8928701, 17857402, 35714804, 116073113, 232146226, 464292452]

約数ペア:

[(1, 464292452), (2, 232146226), (4, 116073113), (13, 35714804), (26, 17857402), (52, 8928701), (137, 3388996), (274, 1694498), (548, 847249), (1781, 260692), (3562, 130346), (7124, 65173)]