63663626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 105649488

約数和(自身を除く): 41985862

約数列:

[1, 2, 13, 26, 61, 122, 137, 274, 293, 586, 793, 1586, 1781, 3562, 3809, 7618, 8357, 16714, 17873, 35746, 40141, 80282, 108641, 217282, 232349, 464698, 521833, 1043666, 2448601, 4897202, 31831813, 63663626]

約数ペア:

[(1, 63663626), (2, 31831813), (13, 4897202), (26, 2448601), (61, 1043666), (122, 521833), (137, 464698), (274, 232349), (293, 217282), (586, 108641), (793, 80282), (1586, 40141), (1781, 35746), (3562, 17873), (3809, 16714), (7618, 8357)]