25843038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8140

約数の個数: 32

約数和(自身を含む): 57026592

約数和(自身を除く): 31183554

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 8081, 16162, 24243, 48486, 105053, 210106, 315159, 331321, 630318, 662642, 993963, 1987926, 4307173, 8614346, 12921519, 25843038]

約数ペア:

[(1, 25843038), (2, 12921519), (3, 8614346), (6, 4307173), (13, 1987926), (26, 993963), (39, 662642), (41, 630318), (78, 331321), (82, 315159), (123, 210106), (246, 105053), (533, 48486), (1066, 24243), (1599, 16162), (3198, 8081)]