12613528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 24635520

約数和(自身を除く): 12021992

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 281, 362, 562, 724, 1124, 1448, 2248, 5611, 8711, 11222, 17422, 22444, 34844, 44888, 50861, 69688, 101722, 203444, 406888, 1576691, 3153382, 6306764, 12613528]

約数ペア:

[(1, 12613528), (2, 6306764), (4, 3153382), (8, 1576691), (31, 406888), (62, 203444), (124, 101722), (181, 69688), (248, 50861), (281, 44888), (362, 34844), (562, 22444), (724, 17422), (1124, 11222), (1448, 8711), (2248, 5611)]