137170930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1237}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 266427504

約数和(自身を除く): 129256574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 853, 1237, 1706, 2474, 4265, 6185, 8530, 11089, 12370, 16081, 22178, 32162, 55445, 80405, 110890, 160810, 1055161, 2110322, 5275805, 10551610, 13717093, 27434186, 68585465, 137170930]

約数ペア:

[(1, 137170930), (2, 68585465), (5, 27434186), (10, 13717093), (13, 10551610), (26, 5275805), (65, 2110322), (130, 1055161), (853, 160810), (1237, 110890), (1706, 80405), (2474, 55445), (4265, 32162), (6185, 22178), (8530, 16081), (11089, 12370)]