31068338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 56073600

約数和(自身を除く): 25005262

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 1297, 1711, 2594, 3422, 9079, 11977, 18158, 23954, 37613, 75226, 76523, 153046, 263291, 526582, 535661, 1071322, 2219167, 4438334, 15534169, 31068338]

約数ペア:

[(1, 31068338), (2, 15534169), (7, 4438334), (14, 2219167), (29, 1071322), (58, 535661), (59, 526582), (118, 263291), (203, 153046), (406, 76523), (413, 75226), (826, 37613), (1297, 23954), (1711, 18158), (2594, 11977), (3422, 9079)]