970721726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{1493}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 1662571008

約数和(自身を除く): 691849282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1471, 1493, 2942, 2986, 19123, 19409, 25007, 25381, 38246, 38818, 50014, 50762, 325091, 329953, 650182, 659906, 2196203, 4392406, 28550639, 37335451, 57101278, 74670902, 485360863, 970721726]

約数ペア:

[(1, 970721726), (2, 485360863), (13, 74670902), (17, 57101278), (26, 37335451), (34, 28550639), (221, 4392406), (442, 2196203), (1471, 659906), (1493, 650182), (2942, 329953), (2986, 325091), (19123, 50762), (19409, 50014), (25007, 38818), (25381, 38246)]