26552058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 60211200

約数和(自身を除く): 33659142

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 79, 93, 139, 158, 186, 237, 278, 403, 417, 474, 806, 834, 1027, 1209, 1807, 2054, 2418, 2449, 3081, 3614, 4309, 4898, 5421, 6162, 7347, 8618, 10842, 10981, 12927, 14694, 21962, 25854, 31837, 32943, 56017, 63674, 65886, 95511, 112034, 142753, 168051, 191022, 285506, 336102, 340411, 428259, 680822, 856518, 1021233, 2042466, 4425343, 8850686, 13276029, 26552058]

約数ペア:

[(1, 26552058), (2, 13276029), (3, 8850686), (6, 4425343), (13, 2042466), (26, 1021233), (31, 856518), (39, 680822), (62, 428259), (78, 340411), (79, 336102), (93, 285506), (139, 191022), (158, 168051), (186, 142753), (237, 112034), (278, 95511), (403, 65886), (417, 63674), (474, 56017), (806, 32943), (834, 31837), (1027, 25854), (1209, 21962), (1807, 14694), (2054, 12927), (2418, 10981), (2449, 10842), (3081, 8618), (3614, 7347), (4309, 6162), (4898, 5421)]