1026771886

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{9467}}^1$

素因数の和:9664

約数の個数: 32

約数和(自身を含む): 1803313152

約数和(自身を除く): 776541266

約数列:

[1, 2, 7, 14, 61, 122, 127, 254, 427, 854, 889, 1778, 7747, 9467, 15494, 18934, 54229, 66269, 108458, 132538, 577487, 1154974, 1202309, 2404618, 4042409, 8084818, 8416163, 16832326, 73340849, 146681698, 513385943, 1026771886]

約数ペア:

[(1, 1026771886), (2, 513385943), (7, 146681698), (14, 73340849), (61, 16832326), (122, 8416163), (127, 8084818), (254, 4042409), (427, 2404618), (854, 1202309), (889, 1154974), (1778, 577487), (7747, 132538), (9467, 108458), (15494, 66269), (18934, 54229)]