129435012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{513631}}^1$

素因数の和:513648

約数の個数: 36

約数和(自身を含む): 373924096

約数和(自身を除く): 244489084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 513631, 1027262, 1540893, 2054524, 3081786, 3595417, 4622679, 6163572, 7190834, 9245358, 10786251, 14381668, 18490716, 21572502, 32358753, 43145004, 64717506, 129435012]

約数ペア:

[(1, 129435012), (2, 64717506), (3, 43145004), (4, 32358753), (6, 21572502), (7, 18490716), (9, 14381668), (12, 10786251), (14, 9245358), (18, 7190834), (21, 6163572), (28, 4622679), (36, 3595417), (42, 3081786), (63, 2054524), (84, 1540893), (126, 1027262), (252, 513631)]