1297382424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{4391}}^1$

素因数の和:5360

約数の個数: 64

約数和(自身を含む): 3497437440

約数和(自身を除く): 2200055016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 947, 1894, 2841, 3788, 4391, 5682, 7576, 8782, 11364, 12311, 13173, 17564, 22728, 24622, 26346, 35128, 36933, 49244, 52692, 57083, 73866, 98488, 105384, 114166, 147732, 171249, 228332, 295464, 342498, 456664, 684996, 1369992, 4158277, 8316554, 12474831, 16633108, 24949662, 33266216, 49899324, 54057601, 99798648, 108115202, 162172803, 216230404, 324345606, 432460808, 648691212, 1297382424]

約数ペア:

[(1, 1297382424), (2, 648691212), (3, 432460808), (4, 324345606), (6, 216230404), (8, 162172803), (12, 108115202), (13, 99798648), (24, 54057601), (26, 49899324), (39, 33266216), (52, 24949662), (78, 16633108), (104, 12474831), (156, 8316554), (312, 4158277), (947, 1369992), (1894, 684996), (2841, 456664), (3788, 342498), (4391, 295464), (5682, 228332), (7576, 171249), (8782, 147732), (11364, 114166), (12311, 105384), (13173, 98488), (17564, 73866), (22728, 57083), (24622, 52692), (26346, 49244), (35128, 36933)]