1308318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 2927232

約数和(自身を除く): 1618914

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 461, 473, 922, 946, 1383, 1419, 2766, 2838, 5071, 10142, 15213, 19823, 30426, 39646, 59469, 118938, 218053, 436106, 654159, 1308318]

約数ペア:

[(1, 1308318), (2, 654159), (3, 436106), (6, 218053), (11, 118938), (22, 59469), (33, 39646), (43, 30426), (66, 19823), (86, 15213), (129, 10142), (258, 5071), (461, 2838), (473, 2766), (922, 1419), (946, 1383)]