1318371355

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{1021}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 1836656640

約数和(自身を除く): 518285285

約数列:

[1, 5, 7, 35, 79, 395, 467, 553, 1021, 2335, 2765, 3269, 5105, 7147, 16345, 35735, 36893, 80659, 184465, 258251, 403295, 476807, 564613, 1291255, 2384035, 2823065, 3337649, 16688245, 37667753, 188338765, 263674271, 1318371355]

約数ペア:

[(1, 1318371355), (5, 263674271), (7, 188338765), (35, 37667753), (79, 16688245), (395, 3337649), (467, 2823065), (553, 2384035), (1021, 1291255), (2335, 564613), (2765, 476807), (3269, 403295), (5105, 258251), (7147, 184465), (16345, 80659), (35735, 36893)]