12866142

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 26357760

約数和(自身を除く): 13491618

約数列:

[1, 2, 3, 6, 103, 109, 191, 206, 218, 309, 327, 382, 573, 618, 654, 1146, 11227, 19673, 20819, 22454, 33681, 39346, 41638, 59019, 62457, 67362, 118038, 124914, 2144357, 4288714, 6433071, 12866142]

約数ペア:

[(1, 12866142), (2, 6433071), (3, 4288714), (6, 2144357), (103, 124914), (109, 118038), (191, 67362), (206, 62457), (218, 59019), (309, 41638), (327, 39346), (382, 33681), (573, 22454), (618, 20819), (654, 19673), (1146, 11227)]