1279265574

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{7603}}^1$

素因数の和:8604

約数の個数: 32

約数和(自身を含む): 2649841920

約数和(自身を除く): 1370576346

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 967, 1934, 2901, 5802, 7603, 15206, 22809, 28043, 45618, 56086, 84129, 168258, 220487, 440974, 661461, 1322922, 7352101, 14704202, 22056303, 44112606, 213210929, 426421858, 639632787, 1279265574]

約数ペア:

[(1, 1279265574), (2, 639632787), (3, 426421858), (6, 213210929), (29, 44112606), (58, 22056303), (87, 14704202), (174, 7352101), (967, 1322922), (1934, 661461), (2901, 440974), (5802, 220487), (7603, 168258), (15206, 84129), (22809, 56086), (28043, 45618)]