6534580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 15163344

約数和(自身を除く): 8628764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 613, 820, 1066, 1226, 2132, 2452, 2665, 3065, 5330, 6130, 7969, 10660, 12260, 15938, 25133, 31876, 39845, 50266, 79690, 100532, 125665, 159380, 251330, 326729, 502660, 653458, 1306916, 1633645, 3267290, 6534580]

約数ペア:

[(1, 6534580), (2, 3267290), (4, 1633645), (5, 1306916), (10, 653458), (13, 502660), (20, 326729), (26, 251330), (41, 159380), (52, 125665), (65, 100532), (82, 79690), (130, 50266), (164, 39845), (205, 31876), (260, 25133), (410, 15938), (533, 12260), (613, 10660), (820, 7969), (1066, 6130), (1226, 5330), (2132, 3065), (2452, 2665)]