13948870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 27498240

約数和(自身を除く): 13549370

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 1759, 3518, 3965, 7930, 8795, 17590, 22867, 45734, 107299, 114335, 214598, 228670, 536495, 1072990, 1394887, 2789774, 6974435, 13948870]

約数ペア:

[(1, 13948870), (2, 6974435), (5, 2789774), (10, 1394887), (13, 1072990), (26, 536495), (61, 228670), (65, 214598), (122, 114335), (130, 107299), (305, 45734), (610, 22867), (793, 17590), (1586, 8795), (1759, 7930), (3518, 3965)]