125874994

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 219252096

約数和(自身を除く): 93377102

約数列:

[1, 2, 7, 14, 113, 226, 251, 317, 502, 634, 791, 1582, 1757, 2219, 3514, 4438, 28363, 35821, 56726, 71642, 79567, 159134, 198541, 250747, 397082, 501494, 556969, 1113938, 8991071, 17982142, 62937497, 125874994]

約数ペア:

[(1, 125874994), (2, 62937497), (7, 17982142), (14, 8991071), (113, 1113938), (226, 556969), (251, 501494), (317, 397082), (502, 250747), (634, 198541), (791, 159134), (1582, 79567), (1757, 71642), (2219, 56726), (3514, 35821), (4438, 28363)]