110472440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{212447}}^1$

素因数の和:212471

約数の個数: 32

約数和(自身を含む): 267684480

約数和(自身を除く): 157212040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 212447, 424894, 849788, 1062235, 1699576, 2124470, 2761811, 4248940, 5523622, 8497880, 11047244, 13809055, 22094488, 27618110, 55236220, 110472440]

約数ペア:

[(1, 110472440), (2, 55236220), (4, 27618110), (5, 22094488), (8, 13809055), (10, 11047244), (13, 8497880), (20, 5523622), (26, 4248940), (40, 2761811), (52, 2124470), (65, 1699576), (104, 1062235), (130, 849788), (260, 424894), (520, 212447)]