31406492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14731}}^1$

素因数の和:14789

約数の個数: 24

約数和(自身を含む): 60636912

約数和(自身を除く): 29230420

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 14731, 29462, 58924, 191503, 383006, 603971, 766012, 1207942, 2415884, 7851623, 15703246, 31406492]

約数ペア:

[(1, 31406492), (2, 15703246), (4, 7851623), (13, 2415884), (26, 1207942), (41, 766012), (52, 603971), (82, 383006), (164, 191503), (533, 58924), (1066, 29462), (2132, 14731)]