13305480304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{113497}}^1$

素因数の和:113953

約数の個数: 40

約数和(自身を含む): 27359373888

約数和(自身を除く): 14053893584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 862, 1724, 3448, 6896, 7327, 14654, 29308, 58616, 113497, 117232, 226994, 453988, 907976, 1815952, 1929449, 3858898, 7717796, 15435592, 30871184, 48917207, 97834414, 195668828, 391337656, 782675312, 831592519, 1663185038, 3326370076, 6652740152, 13305480304]

約数ペア:

[(1, 13305480304), (2, 6652740152), (4, 3326370076), (8, 1663185038), (16, 831592519), (17, 782675312), (34, 391337656), (68, 195668828), (136, 97834414), (272, 48917207), (431, 30871184), (862, 15435592), (1724, 7717796), (3448, 3858898), (6896, 1929449), (7327, 1815952), (14654, 907976), (29308, 453988), (58616, 226994), (113497, 117232)]