13877626

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 24727680

約数和(自身を除く): 10850054

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 317, 371, 413, 634, 742, 826, 2219, 3127, 4438, 6254, 16801, 18703, 21889, 33602, 37406, 43778, 117607, 130921, 235214, 261842, 991259, 1982518, 6938813, 13877626]

約数ペア:

[(1, 13877626), (2, 6938813), (7, 1982518), (14, 991259), (53, 261842), (59, 235214), (106, 130921), (118, 117607), (317, 43778), (371, 37406), (413, 33602), (634, 21889), (742, 18703), (826, 16801), (2219, 6254), (3127, 4438)]