13484408

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 30164400

約数和(自身を除く): 16679992

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 839, 1148, 1678, 2009, 2296, 3356, 4018, 5873, 6712, 8036, 11746, 16072, 23492, 34399, 41111, 46984, 68798, 82222, 137596, 164444, 240793, 275192, 328888, 481586, 963172, 1685551, 1926344, 3371102, 6742204, 13484408]

約数ペア:

[(1, 13484408), (2, 6742204), (4, 3371102), (7, 1926344), (8, 1685551), (14, 963172), (28, 481586), (41, 328888), (49, 275192), (56, 240793), (82, 164444), (98, 137596), (164, 82222), (196, 68798), (287, 46984), (328, 41111), (392, 34399), (574, 23492), (839, 16072), (1148, 11746), (1678, 8036), (2009, 6712), (2296, 5873), (3356, 4018)]