745271306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 1229168640

約数和(自身を除く): 483897334

約数列:

[1, 2, 13, 26, 79, 127, 158, 254, 1027, 1651, 2054, 2857, 3302, 5714, 10033, 20066, 37141, 74282, 130429, 225703, 260858, 362839, 451406, 725678, 2934139, 4716907, 5868278, 9433814, 28664281, 57328562, 372635653, 745271306]

約数ペア:

[(1, 745271306), (2, 372635653), (13, 57328562), (26, 28664281), (79, 9433814), (127, 5868278), (158, 4716907), (254, 2934139), (1027, 725678), (1651, 451406), (2054, 362839), (2857, 260858), (3302, 225703), (5714, 130429), (10033, 74282), (20066, 37141)]