1288843934

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 2235396096

約数和(自身を除く): 946552162

約数列:

[1, 2, 7, 14, 163, 191, 326, 382, 1141, 1337, 2282, 2674, 2957, 5914, 20699, 31133, 41398, 62266, 217931, 435862, 481991, 564787, 963982, 1129574, 3373937, 3953509, 6747874, 7907018, 92060281, 184120562, 644421967, 1288843934]

約数ペア:

[(1, 1288843934), (2, 644421967), (7, 184120562), (14, 92060281), (163, 7907018), (191, 6747874), (326, 3953509), (382, 3373937), (1141, 1129574), (1337, 963982), (2282, 564787), (2674, 481991), (2957, 435862), (5914, 217931), (20699, 62266), (31133, 41398)]