129418796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60703}}^1$

素因数の和:60761

約数の個数: 24

約数和(自身を含む): 249857664

約数和(自身を除く): 120438868

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 60703, 121406, 242812, 789139, 1578278, 2488823, 3156556, 4977646, 9955292, 32354699, 64709398, 129418796]

約数ペア:

[(1, 129418796), (2, 64709398), (4, 32354699), (13, 9955292), (26, 4977646), (41, 3156556), (52, 2488823), (82, 1578278), (164, 789139), (533, 242812), (1066, 121406), (2132, 60703)]