13232412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 35223552

約数和(自身を除く): 21991140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 167, 186, 213, 279, 284, 334, 372, 426, 501, 558, 639, 668, 852, 1002, 1116, 1278, 1503, 2004, 2201, 2556, 3006, 4402, 5177, 6012, 6603, 8804, 10354, 11857, 13206, 15531, 19809, 20708, 23714, 26412, 31062, 35571, 39618, 46593, 47428, 62124, 71142, 79236, 93186, 106713, 142284, 186372, 213426, 367567, 426852, 735134, 1102701, 1470268, 2205402, 3308103, 4410804, 6616206, 13232412]

約数ペア:

[(1, 13232412), (2, 6616206), (3, 4410804), (4, 3308103), (6, 2205402), (9, 1470268), (12, 1102701), (18, 735134), (31, 426852), (36, 367567), (62, 213426), (71, 186372), (93, 142284), (124, 106713), (142, 93186), (167, 79236), (186, 71142), (213, 62124), (279, 47428), (284, 46593), (334, 39618), (372, 35571), (426, 31062), (501, 26412), (558, 23714), (639, 20708), (668, 19809), (852, 15531), (1002, 13206), (1116, 11857), (1278, 10354), (1503, 8804), (2004, 6603), (2201, 6012), (2556, 5177), (3006, 4402)]