132578498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 219360960

約数和(自身を除く): 86782462

約数列:

[1, 2, 13, 26, 61, 122, 179, 358, 467, 793, 934, 1586, 2327, 4654, 6071, 10919, 12142, 21838, 28487, 56974, 83593, 141947, 167186, 283894, 370331, 740662, 1086709, 2173418, 5099173, 10198346, 66289249, 132578498]

約数ペア:

[(1, 132578498), (2, 66289249), (13, 10198346), (26, 5099173), (61, 2173418), (122, 1086709), (179, 740662), (358, 370331), (467, 283894), (793, 167186), (934, 141947), (1586, 83593), (2327, 56974), (4654, 28487), (6071, 21838), (10919, 12142)]