13746292

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 14921228

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 157, 212, 236, 314, 371, 413, 628, 742, 826, 1099, 1484, 1652, 2198, 3127, 4396, 6254, 8321, 9263, 12508, 16642, 18526, 21889, 33284, 37052, 43778, 58247, 64841, 87556, 116494, 129682, 232988, 259364, 490939, 981878, 1963756, 3436573, 6873146, 13746292]

約数ペア:

[(1, 13746292), (2, 6873146), (4, 3436573), (7, 1963756), (14, 981878), (28, 490939), (53, 259364), (59, 232988), (106, 129682), (118, 116494), (157, 87556), (212, 64841), (236, 58247), (314, 43778), (371, 37052), (413, 33284), (628, 21889), (742, 18526), (826, 16642), (1099, 12508), (1484, 9263), (1652, 8321), (2198, 6254), (3127, 4396)]