802553470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{16871}}^1$

素因数の和:17016

約数の個数: 32

約数和(自身を含む): 1486895616

約数和(自身を除く): 684342146

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 710, 4757, 9514, 16871, 23785, 33742, 47570, 84355, 168710, 1130357, 1197841, 2260714, 2395682, 5651785, 5989205, 11303570, 11978410, 80255347, 160510694, 401276735, 802553470]

約数ペア:

[(1, 802553470), (2, 401276735), (5, 160510694), (10, 80255347), (67, 11978410), (71, 11303570), (134, 5989205), (142, 5651785), (335, 2395682), (355, 2260714), (670, 1197841), (710, 1130357), (4757, 168710), (9514, 84355), (16871, 47570), (23785, 33742)]