25659972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54829}}^1$

素因数の和:54852

約数の個数: 36

約数和(自身を含む): 69853420

約数和(自身を除く): 44193448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 54829, 109658, 164487, 219316, 328974, 493461, 657948, 712777, 986922, 1425554, 1973844, 2138331, 2851108, 4276662, 6414993, 8553324, 12829986, 25659972]

約数ペア:

[(1, 25659972), (2, 12829986), (3, 8553324), (4, 6414993), (6, 4276662), (9, 2851108), (12, 2138331), (13, 1973844), (18, 1425554), (26, 986922), (36, 712777), (39, 657948), (52, 493461), (78, 328974), (117, 219316), (156, 164487), (234, 109658), (468, 54829)]