39222703

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 45061920

約数和(自身を除く): 5839217

約数列:

[1, 13, 29, 53, 151, 169, 377, 689, 1537, 1963, 4379, 4901, 8003, 8957, 19981, 25519, 56927, 104039, 232087, 259753, 740051, 1352507, 3017131, 39222703]

約数ペア:

[(1, 39222703), (13, 3017131), (29, 1352507), (53, 740051), (151, 259753), (169, 232087), (377, 104039), (689, 56927), (1537, 25519), (1963, 19981), (4379, 8957), (4901, 8003)]