13266241272

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{473659}}^1$

素因数の和:474060

約数の個数: 48

約数和(自身を含む): 36021843000

約数和(自身を除く): 22755601728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 14004, 28008, 473659, 947318, 1420977, 1894636, 2841954, 3789272, 4262931, 5683908, 8525862, 11367816, 17051724, 34103448, 184253351, 368506702, 552760053, 737013404, 1105520106, 1474026808, 1658280159, 2211040212, 3316560318, 4422080424, 6633120636, 13266241272]

約数ペア:

[(1, 13266241272), (2, 6633120636), (3, 4422080424), (4, 3316560318), (6, 2211040212), (8, 1658280159), (9, 1474026808), (12, 1105520106), (18, 737013404), (24, 552760053), (36, 368506702), (72, 184253351), (389, 34103448), (778, 17051724), (1167, 11367816), (1556, 8525862), (2334, 5683908), (3112, 4262931), (3501, 3789272), (4668, 2841954), (7002, 1894636), (9336, 1420977), (14004, 947318), (28008, 473659)]