13308748229

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 15945086976

約数和(自身を除く): 2636338747

約数列:

[1, 7, 31, 113, 157, 217, 791, 1099, 3457, 3503, 4867, 17741, 24199, 24521, 34069, 107167, 124187, 390641, 542749, 549971, 750169, 2734487, 3799243, 3849797, 12109871, 16825219, 61330637, 84769097, 117776533, 429314459, 1901249747, 13308748229]

約数ペア:

[(1, 13308748229), (7, 1901249747), (31, 429314459), (113, 117776533), (157, 84769097), (217, 61330637), (791, 16825219), (1099, 12109871), (3457, 3849797), (3503, 3799243), (4867, 2734487), (17741, 750169), (24199, 549971), (24521, 542749), (34069, 390641), (107167, 124187)]