1254136050466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1\times {\mathrm{506899}}^1$

素因数の和:509170

約数の個数: 32

約数和(自身を含む): 2073967156800

約数和(自身を除く): 819831106334

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2213, 4426, 28769, 57538, 95159, 190318, 506899, 1013798, 1237067, 2474134, 6589687, 13179374, 21796657, 43593314, 283356541, 566713082, 1121767487, 2243534974, 14582977331, 29165954662, 48236001941, 96472003882, 627068025233, 1254136050466]

約数ペア:

[(1, 1254136050466), (2, 627068025233), (13, 96472003882), (26, 48236001941), (43, 29165954662), (86, 14582977331), (559, 2243534974), (1118, 1121767487), (2213, 566713082), (4426, 283356541), (28769, 43593314), (57538, 21796657), (95159, 13179374), (190318, 6589687), (506899, 2474134), (1013798, 1237067)]