11878438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 21464352

約数和(自身を除く): 9585914

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1013, 1066, 2026, 5863, 11143, 11726, 13169, 22286, 26338, 41533, 83066, 144859, 289718, 456863, 539929, 913726, 1079858, 5939219, 11878438]

約数ペア:

[(1, 11878438), (2, 5939219), (11, 1079858), (13, 913726), (22, 539929), (26, 456863), (41, 289718), (82, 144859), (143, 83066), (286, 41533), (451, 26338), (533, 22286), (902, 13169), (1013, 11726), (1066, 11143), (2026, 5863)]