13303394372

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{106451}}^1$

素因数の和:106811

約数の個数: 24

約数和(自身を含む): 23547182400

約数和(自身を除く): 10243788028

約数列:

[1, 2, 4, 157, 199, 314, 398, 628, 796, 31243, 62486, 106451, 124972, 212902, 425804, 16712807, 21183749, 33425614, 42367498, 66851228, 84734996, 3325848593, 6651697186, 13303394372]

約数ペア:

[(1, 13303394372), (2, 6651697186), (4, 3325848593), (157, 84734996), (199, 66851228), (314, 42367498), (398, 33425614), (628, 21183749), (796, 16712807), (31243, 425804), (62486, 212902), (106451, 124972)]