28636081812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61188209}}^1$

素因数の和:61188232

約数の個数: 36

約数和(自身を含む): 77953779540

約数和(自身を除く): 49317697728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 61188209, 122376418, 183564627, 244752836, 367129254, 550693881, 734258508, 795446717, 1101387762, 1590893434, 2202775524, 2386340151, 3181786868, 4772680302, 7159020453, 9545360604, 14318040906, 28636081812]

約数ペア:

[(1, 28636081812), (2, 14318040906), (3, 9545360604), (4, 7159020453), (6, 4772680302), (9, 3181786868), (12, 2386340151), (13, 2202775524), (18, 1590893434), (26, 1101387762), (36, 795446717), (39, 734258508), (52, 550693881), (78, 367129254), (117, 244752836), (156, 183564627), (234, 122376418), (468, 61188209)]