12946956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 33737088

約数和(自身を除く): 20790132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2281, 2838, 4562, 5676, 6843, 9124, 13686, 25091, 27372, 50182, 75273, 98083, 100364, 150546, 196166, 294249, 301092, 392332, 588498, 1078913, 1176996, 2157826, 3236739, 4315652, 6473478, 12946956]

約数ペア:

[(1, 12946956), (2, 6473478), (3, 4315652), (4, 3236739), (6, 2157826), (11, 1176996), (12, 1078913), (22, 588498), (33, 392332), (43, 301092), (44, 294249), (66, 196166), (86, 150546), (129, 100364), (132, 98083), (172, 75273), (258, 50182), (473, 27372), (516, 25091), (946, 13686), (1419, 9124), (1892, 6843), (2281, 5676), (2838, 4562)]