13306981020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6577}}^1\times {\mathrm{33721}}^1$

素因数の和:40310

約数の個数: 48

約数和(自身を含む): 37266317088

約数和(自身を除く): 23959336068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6577, 13154, 19731, 26308, 32885, 33721, 39462, 65770, 67442, 78924, 98655, 101163, 131540, 134884, 168605, 197310, 202326, 337210, 394620, 404652, 505815, 674420, 1011630, 2023260, 221783017, 443566034, 665349051, 887132068, 1108915085, 1330698102, 2217830170, 2661396204, 3326745255, 4435660340, 6653490510, 13306981020]

約数ペア:

[(1, 13306981020), (2, 6653490510), (3, 4435660340), (4, 3326745255), (5, 2661396204), (6, 2217830170), (10, 1330698102), (12, 1108915085), (15, 887132068), (20, 665349051), (30, 443566034), (60, 221783017), (6577, 2023260), (13154, 1011630), (19731, 674420), (26308, 505815), (32885, 404652), (33721, 394620), (39462, 337210), (65770, 202326), (67442, 197310), (78924, 168605), (98655, 134884), (101163, 131540)]