426509434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3491}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 713373696

約数和(自身を除く): 286864262

約数列:

[1, 2, 13, 26, 37, 74, 127, 254, 481, 962, 1651, 3302, 3491, 4699, 6982, 9398, 45383, 61087, 90766, 122174, 129167, 258334, 443357, 886714, 1679171, 3358342, 5763641, 11527282, 16404209, 32808418, 213254717, 426509434]

約数ペア:

[(1, 426509434), (2, 213254717), (13, 32808418), (26, 16404209), (37, 11527282), (74, 5763641), (127, 3358342), (254, 1679171), (481, 886714), (962, 443357), (1651, 258334), (3302, 129167), (3491, 122174), (4699, 90766), (6982, 61087), (9398, 45383)]