20131663058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{35117}}^1$

素因数の和:36446

約数の個数: 32

約数和(自身を含む): 34460871984

約数和(自身を除く): 14329208926

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1297, 2594, 16861, 22049, 33722, 35117, 44098, 70234, 286637, 456521, 573274, 596989, 913042, 1193978, 7760857, 15521714, 45546749, 91093498, 592107737, 774294733, 1184215474, 1548589466, 10065831529, 20131663058]

約数ペア:

[(1, 20131663058), (2, 10065831529), (13, 1548589466), (17, 1184215474), (26, 774294733), (34, 592107737), (221, 91093498), (442, 45546749), (1297, 15521714), (2594, 7760857), (16861, 1193978), (22049, 913042), (33722, 596989), (35117, 573274), (44098, 456521), (70234, 286637)]