2185816565530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{8618131}}^1$

素因数の和:8620102

約数の個数: 32

約数和(自身を含む): 4239293603328

約数和(自身を除く): 2053477037798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1951, 3902, 9755, 19510, 25363, 50726, 126815, 253630, 8618131, 17236262, 43090655, 86181310, 112035703, 224071406, 560178515, 1120357030, 16813973581, 33627947162, 84069867905, 168139735810, 218581656553, 437163313106, 1092908282765, 2185816565530]

約数ペア:

[(1, 2185816565530), (2, 1092908282765), (5, 437163313106), (10, 218581656553), (13, 168139735810), (26, 84069867905), (65, 33627947162), (130, 16813973581), (1951, 1120357030), (3902, 560178515), (9755, 224071406), (19510, 112035703), (25363, 86181310), (50726, 43090655), (126815, 17236262), (253630, 8618131)]