64021552439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3874693}}^1$

素因数の和:3874778

約数の個数: 16

約数和(自身を含む): 72906242304

約数和(自身を除く): 8884689865

約数列:

[1, 13, 31, 41, 403, 533, 1271, 16523, 3874693, 50371009, 120115483, 158862413, 1561501279, 2065211369, 4924734803, 64021552439]

約数ペア:

[(1, 64021552439), (13, 4924734803), (31, 2065211369), (41, 1561501279), (403, 158862413), (533, 120115483), (1271, 50371009), (16523, 3874693)]