129773898

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{248609}}^1$

素因数の和:248646

約数の個数: 24

約数和(自身を含む): 290873700

約数和(自身を除く): 161099802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 248609, 497218, 745827, 1491654, 2237481, 4474962, 7209661, 14419322, 21628983, 43257966, 64886949, 129773898]

約数ペア:

[(1, 129773898), (2, 64886949), (3, 43257966), (6, 21628983), (9, 14419322), (18, 7209661), (29, 4474962), (58, 2237481), (87, 1491654), (174, 745827), (261, 497218), (522, 248609)]