5078420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 24

約数和(自身を含む): 11010048

約数和(自身を除く): 5931628

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8191, 16382, 32764, 40955, 81910, 163820, 253921, 507842, 1015684, 1269605, 2539210, 5078420]

約数ペア:

[(1, 5078420), (2, 2539210), (4, 1269605), (5, 1015684), (10, 507842), (20, 253921), (31, 163820), (62, 81910), (124, 40955), (155, 32764), (310, 16382), (620, 8191)]