12706136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 25272000

約数和(自身を除く): 12565864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 467, 716, 934, 1432, 1868, 3401, 3736, 6802, 8873, 13604, 17746, 27208, 35492, 70984, 83593, 167186, 334372, 668744, 1588267, 3176534, 6353068, 12706136]

約数ペア:

[(1, 12706136), (2, 6353068), (4, 3176534), (8, 1588267), (19, 668744), (38, 334372), (76, 167186), (152, 83593), (179, 70984), (358, 35492), (467, 27208), (716, 17746), (934, 13604), (1432, 8873), (1868, 6802), (3401, 3736)]