26347022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 44664480

約数和(自身を除く): 18317458

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 421, 754, 842, 1079, 2158, 2407, 4814, 5473, 10946, 12209, 24418, 31291, 34943, 62582, 69886, 158717, 317434, 454259, 908518, 1013347, 2026694, 13173511, 26347022]

約数ペア:

[(1, 26347022), (2, 13173511), (13, 2026694), (26, 1013347), (29, 908518), (58, 454259), (83, 317434), (166, 158717), (377, 69886), (421, 62582), (754, 34943), (842, 31291), (1079, 24418), (2158, 12209), (2407, 10946), (4814, 5473)]