38299690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26783}}^1$

素因数の和:26814

約数の個数: 32

約数和(自身を含む): 80994816

約数和(自身を除く): 42695126

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 26783, 53566, 133915, 267830, 294613, 348179, 589226, 696358, 1473065, 1740895, 2946130, 3481790, 3829969, 7659938, 19149845, 38299690]

約数ペア:

[(1, 38299690), (2, 19149845), (5, 7659938), (10, 3829969), (11, 3481790), (13, 2946130), (22, 1740895), (26, 1473065), (55, 696358), (65, 589226), (110, 348179), (130, 294613), (143, 267830), (286, 133915), (715, 53566), (1430, 26783)]