8819746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 14874048

約数和(自身を除く): 6054302

約数列:

[1, 2, 13, 26, 61, 67, 83, 122, 134, 166, 793, 871, 1079, 1586, 1742, 2158, 4087, 5063, 5561, 8174, 10126, 11122, 53131, 65819, 72293, 106262, 131638, 144586, 339221, 678442, 4409873, 8819746]

約数ペア:

[(1, 8819746), (2, 4409873), (13, 678442), (26, 339221), (61, 144586), (67, 131638), (83, 106262), (122, 72293), (134, 65819), (166, 53131), (793, 11122), (871, 10126), (1079, 8174), (1586, 5561), (1742, 5063), (2158, 4087)]