12712904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 25342200

約数和(自身を除く): 12629296

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 1481, 2146, 2962, 4292, 5924, 8584, 11848, 42949, 54797, 85898, 109594, 171796, 219188, 343592, 438376, 1589113, 3178226, 6356452, 12712904]

約数ペア:

[(1, 12712904), (2, 6356452), (4, 3178226), (8, 1589113), (29, 438376), (37, 343592), (58, 219188), (74, 171796), (116, 109594), (148, 85898), (232, 54797), (296, 42949), (1073, 11848), (1481, 8584), (2146, 5924), (2962, 4292)]