1603123210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{81667}}^1$

素因数の和:81838

約数の個数: 32

約数和(自身を含む): 3128211072

約数和(自身を除く): 1525087862

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 19630, 81667, 163334, 408335, 816670, 1061671, 2123342, 5308355, 10616710, 12331717, 24663434, 61658585, 123317170, 160312321, 320624642, 801561605, 1603123210]

約数ペア:

[(1, 1603123210), (2, 801561605), (5, 320624642), (10, 160312321), (13, 123317170), (26, 61658585), (65, 24663434), (130, 12331717), (151, 10616710), (302, 5308355), (755, 2123342), (1510, 1061671), (1963, 816670), (3926, 408335), (9815, 163334), (19630, 81667)]