26616460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 60653376

約数和(自身を除く): 34036916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 613, 668, 835, 1226, 1670, 2171, 2452, 3065, 3340, 4342, 6130, 7969, 8684, 10855, 12260, 15938, 21710, 31876, 39845, 43420, 79690, 102371, 159380, 204742, 409484, 511855, 1023710, 1330823, 2047420, 2661646, 5323292, 6654115, 13308230, 26616460]

約数ペア:

[(1, 26616460), (2, 13308230), (4, 6654115), (5, 5323292), (10, 2661646), (13, 2047420), (20, 1330823), (26, 1023710), (52, 511855), (65, 409484), (130, 204742), (167, 159380), (260, 102371), (334, 79690), (613, 43420), (668, 39845), (835, 31876), (1226, 21710), (1670, 15938), (2171, 12260), (2452, 10855), (3065, 8684), (3340, 7969), (4342, 6130)]