108374890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20333}}^1$

素因数の和:20394

約数の個数: 32

約数和(自身を含む): 215215056

約数和(自身を除く): 106840166

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 20333, 40666, 101665, 203330, 264329, 528658, 833653, 1321645, 1667306, 2643290, 4168265, 8336530, 10837489, 21674978, 54187445, 108374890]

約数ペア:

[(1, 108374890), (2, 54187445), (5, 21674978), (10, 10837489), (13, 8336530), (26, 4168265), (41, 2643290), (65, 1667306), (82, 1321645), (130, 833653), (205, 528658), (410, 264329), (533, 203330), (1066, 101665), (2665, 40666), (5330, 20333)]