634202495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{2053}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 786369792

約数和(自身を除く): 152167297

約数列:

[1, 5, 31, 155, 1993, 2053, 9965, 10265, 61783, 63643, 308915, 318215, 4091629, 20458145, 126840499, 634202495]

約数ペア:

[(1, 634202495), (5, 126840499), (31, 20458145), (155, 4091629), (1993, 318215), (2053, 308915), (9965, 63643), (10265, 61783)]