13526630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 26629344

約数和(自身を除く): 13102714

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1553, 1742, 3106, 4355, 7765, 8710, 15530, 20189, 40378, 100945, 104051, 201890, 208102, 520255, 1040510, 1352663, 2705326, 6763315, 13526630]

約数ペア:

[(1, 13526630), (2, 6763315), (5, 2705326), (10, 1352663), (13, 1040510), (26, 520255), (65, 208102), (67, 201890), (130, 104051), (134, 100945), (335, 40378), (670, 20189), (871, 15530), (1553, 8710), (1742, 7765), (3106, 4355)]