13457304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26701}}^1$

素因数の和:26720

約数の個数: 48

約数和(自身を含む): 41655120

約数和(自身を除く): 28197816

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, 26701, 53402, 80103, 106804, 160206, 186907, 213608, 240309, 320412, 373814, 480618, 560721, 640824, 747628, 961236, 1121442, 1495256, 1682163, 1922472, 2242884, 3364326, 4485768, 6728652, 13457304]

約数ペア:

[(1, 13457304), (2, 6728652), (3, 4485768), (4, 3364326), (6, 2242884), (7, 1922472), (8, 1682163), (9, 1495256), (12, 1121442), (14, 961236), (18, 747628), (21, 640824), (24, 560721), (28, 480618), (36, 373814), (42, 320412), (56, 240309), (63, 213608), (72, 186907), (84, 160206), (126, 106804), (168, 80103), (252, 53402), (504, 26701)]