1315082276

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{4639}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 2323749120

約数和(自身を除く): 1008666844

約数列:

[1, 2, 4, 131, 262, 524, 541, 1082, 2164, 4639, 9278, 18556, 70871, 141742, 283484, 607709, 1215418, 2430836, 2509699, 5019398, 10038796, 328770569, 657541138, 1315082276]

約数ペア:

[(1, 1315082276), (2, 657541138), (4, 328770569), (131, 10038796), (262, 5019398), (524, 2509699), (541, 2430836), (1082, 1215418), (2164, 607709), (4639, 283484), (9278, 141742), (18556, 70871)]