13305091660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5573}}^1\times {\mathrm{17053}}^1$

素因数の和:22642

約数の個数: 48

約数和(自身を含む): 31939822656

約数和(自身を除く): 18634730996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5573, 11146, 17053, 22292, 27865, 34106, 39011, 55730, 68212, 78022, 85265, 111460, 119371, 156044, 170530, 195055, 238742, 341060, 390110, 477484, 596855, 780220, 1193710, 2387420, 95036369, 190072738, 380145476, 475181845, 665254583, 950363690, 1330509166, 1900727380, 2661018332, 3326272915, 6652545830, 13305091660]

約数ペア:

[(1, 13305091660), (2, 6652545830), (4, 3326272915), (5, 2661018332), (7, 1900727380), (10, 1330509166), (14, 950363690), (20, 665254583), (28, 475181845), (35, 380145476), (70, 190072738), (140, 95036369), (5573, 2387420), (11146, 1193710), (17053, 780220), (22292, 596855), (27865, 477484), (34106, 390110), (39011, 341060), (55730, 238742), (68212, 195055), (78022, 170530), (85265, 156044), (111460, 119371)]