1330253666

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{171823}}^1$

素因数の和:171918

約数の個数: 24

約数和(自身を含む): 2350552320

約数和(自身を除く): 1020298654

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 171823, 343646, 1202761, 2405522, 8419327, 13574017, 16838654, 27148034, 95018119, 190036238, 665126833, 1330253666]

約数ペア:

[(1, 1330253666), (2, 665126833), (7, 190036238), (14, 95018119), (49, 27148034), (79, 16838654), (98, 13574017), (158, 8419327), (553, 2405522), (1106, 1202761), (3871, 343646), (7742, 171823)]