221230399416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709071793}}^1$

素因数の和:709071815

約数の個数: 32

約数和(自身を含む): 595620306960

約数和(自身を除く): 374389907544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 709071793, 1418143586, 2127215379, 2836287172, 4254430758, 5672574344, 8508861516, 9217933309, 17017723032, 18435866618, 27653799927, 36871733236, 55307599854, 73743466472, 110615199708, 221230399416]

約数ペア:

[(1, 221230399416), (2, 110615199708), (3, 73743466472), (4, 55307599854), (6, 36871733236), (8, 27653799927), (12, 18435866618), (13, 17017723032), (24, 9217933309), (26, 8508861516), (39, 5672574344), (52, 4254430758), (78, 2836287172), (104, 2127215379), (156, 1418143586), (312, 709071793)]