5012618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 8702400

約数和(自身を除く): 3689782

約数列:

[1, 2, 13, 19, 26, 38, 73, 139, 146, 247, 278, 494, 949, 1387, 1807, 1898, 2641, 2774, 3614, 5282, 10147, 18031, 20294, 34333, 36062, 68666, 131911, 192793, 263822, 385586, 2506309, 5012618]

約数ペア:

[(1, 5012618), (2, 2506309), (13, 385586), (19, 263822), (26, 192793), (38, 131911), (73, 68666), (139, 36062), (146, 34333), (247, 20294), (278, 18031), (494, 10147), (949, 5282), (1387, 3614), (1807, 2774), (1898, 2641)]