91012428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{194471}}^1$

素因数の和:194494

約数の個数: 36

約数和(自身を含む): 247757328

約数和(自身を除く): 156744900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 194471, 388942, 583413, 777884, 1166826, 1750239, 2333652, 2528123, 3500478, 5056246, 7000956, 7584369, 10112492, 15168738, 22753107, 30337476, 45506214, 91012428]

約数ペア:

[(1, 91012428), (2, 45506214), (3, 30337476), (4, 22753107), (6, 15168738), (9, 10112492), (12, 7584369), (13, 7000956), (18, 5056246), (26, 3500478), (36, 2528123), (39, 2333652), (52, 1750239), (78, 1166826), (117, 777884), (156, 583413), (234, 388942), (468, 194471)]