100519874

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{78901}}^1$

素因数の和:78930

約数の個数: 24

約数和(自身を含む): 188891388

約数和(自身を除く): 88371514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 78901, 157802, 552307, 1025713, 1104614, 2051426, 3866149, 7179991, 7732298, 14359982, 50259937, 100519874]

約数ペア:

[(1, 100519874), (2, 50259937), (7, 14359982), (13, 7732298), (14, 7179991), (26, 3866149), (49, 2051426), (91, 1104614), (98, 1025713), (182, 552307), (637, 157802), (1274, 78901)]