13150130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 28169856

約数和(自身を除く): 15019726

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 571, 658, 1142, 1645, 2303, 2855, 3290, 3997, 4606, 5710, 7994, 11515, 19985, 23030, 26837, 27979, 39970, 53674, 55958, 134185, 139895, 187859, 268370, 279790, 375718, 939295, 1315013, 1878590, 2630026, 6575065, 13150130]

約数ペア:

[(1, 13150130), (2, 6575065), (5, 2630026), (7, 1878590), (10, 1315013), (14, 939295), (35, 375718), (47, 279790), (49, 268370), (70, 187859), (94, 139895), (98, 134185), (235, 55958), (245, 53674), (329, 39970), (470, 27979), (490, 26837), (571, 23030), (658, 19985), (1142, 11515), (1645, 7994), (2303, 5710), (2855, 4606), (3290, 3997)]