1393130088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2764147}}^1$

素因数の和:2764166

約数の個数: 48

約数和(自身を含む): 4312070880

約数和(自身を除く): 2918940792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2764147, 5528294, 8292441, 11056588, 16584882, 19349029, 22113176, 24877323, 33169764, 38698058, 49754646, 58047087, 66339528, 77396116, 99509292, 116094174, 154792232, 174141261, 199018584, 232188348, 348282522, 464376696, 696565044, 1393130088]

約数ペア:

[(1, 1393130088), (2, 696565044), (3, 464376696), (4, 348282522), (6, 232188348), (7, 199018584), (8, 174141261), (9, 154792232), (12, 116094174), (14, 99509292), (18, 77396116), (21, 66339528), (24, 58047087), (28, 49754646), (36, 38698058), (42, 33169764), (56, 24877323), (63, 22113176), (72, 19349029), (84, 16584882), (126, 11056588), (168, 8292441), (252, 5528294), (504, 2764147)]