13232419221

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1\times {\mathrm{4243}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 20389669888

約数和(自身を除く): 7157250667

約数列:

[1, 3, 7, 21, 97, 291, 679, 1531, 2037, 4243, 4593, 10717, 12729, 29701, 32151, 89103, 148507, 411571, 445521, 1039549, 1234713, 2880997, 3118647, 6496033, 8642991, 19488099, 45472231, 136416693, 630115201, 1890345603, 4410806407, 13232419221]

約数ペア:

[(1, 13232419221), (3, 4410806407), (7, 1890345603), (21, 630115201), (97, 136416693), (291, 45472231), (679, 19488099), (1531, 8642991), (2037, 6496033), (4243, 3118647), (4593, 2880997), (10717, 1234713), (12729, 1039549), (29701, 445521), (32151, 411571), (89103, 148507)]