12897911037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3919}}^1$

素因数の和:4162

約数の個数: 64

約数和(自身を含む): 20547072000

約数和(自身を除く): 7649160963

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 181, 209, 319, 543, 551, 627, 957, 1653, 1991, 3439, 3919, 5249, 5973, 6061, 10317, 11757, 15747, 18183, 37829, 43109, 57739, 74461, 99731, 113487, 113651, 129327, 173217, 223383, 299193, 340953, 709339, 819071, 1097041, 1250161, 2128017, 2159369, 2457213, 3291123, 3750483, 6478107, 7802729, 13477441, 20570831, 23408187, 23753059, 40432323, 61712493, 71259177, 148251851, 226279141, 390845789, 444755553, 678837423, 1172537367, 4299303679, 12897911037]

約数ペア:

[(1, 12897911037), (3, 4299303679), (11, 1172537367), (19, 678837423), (29, 444755553), (33, 390845789), (57, 226279141), (87, 148251851), (181, 71259177), (209, 61712493), (319, 40432323), (543, 23753059), (551, 23408187), (627, 20570831), (957, 13477441), (1653, 7802729), (1991, 6478107), (3439, 3750483), (3919, 3291123), (5249, 2457213), (5973, 2159369), (6061, 2128017), (10317, 1250161), (11757, 1097041), (15747, 819071), (18183, 709339), (37829, 340953), (43109, 299193), (57739, 223383), (74461, 173217), (99731, 129327), (113487, 113651)]