129882974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 221719680

約数和(自身を除く): 91836706

約数列:

[1, 2, 13, 19, 26, 38, 247, 467, 494, 563, 934, 1126, 6071, 7319, 8873, 10697, 12142, 14638, 17746, 21394, 115349, 139061, 230698, 262921, 278122, 525842, 3417973, 4995499, 6835946, 9990998, 64941487, 129882974]

約数ペア:

[(1, 129882974), (2, 64941487), (13, 9990998), (19, 6835946), (26, 4995499), (38, 3417973), (247, 525842), (467, 278122), (494, 262921), (563, 230698), (934, 139061), (1126, 115349), (6071, 21394), (7319, 17746), (8873, 14638), (10697, 12142)]