13650626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 25198560

約数和(自身を除く): 11547934

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 113, 187, 209, 226, 289, 323, 374, 418, 578, 646, 1243, 1921, 2147, 2486, 3179, 3553, 3842, 4294, 5491, 6358, 7106, 10982, 21131, 23617, 32657, 36499, 42262, 47234, 60401, 65314, 72998, 120802, 359227, 401489, 620483, 718454, 802978, 1240966, 6825313, 13650626]

約数ペア:

[(1, 13650626), (2, 6825313), (11, 1240966), (17, 802978), (19, 718454), (22, 620483), (34, 401489), (38, 359227), (113, 120802), (187, 72998), (209, 65314), (226, 60401), (289, 47234), (323, 42262), (374, 36499), (418, 32657), (578, 23617), (646, 21131), (1243, 10982), (1921, 7106), (2147, 6358), (2486, 5491), (3179, 4294), (3553, 3842)]