131318206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{42719}}^1$

素因数の和:42803

約数の個数: 16

約数和(自身を含む): 207619200

約数和(自身を除く): 76300994

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 42719, 85438, 1238851, 2264107, 2477702, 4528214, 65659103, 131318206]

約数ペア:

[(1, 131318206), (2, 65659103), (29, 4528214), (53, 2477702), (58, 2264107), (106, 1238851), (1537, 85438), (3074, 42719)]