1373757416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{40993}}^1$

素因数の和:41129

約数の個数: 32

約数和(自身を含む): 2656411200

約数和(自身を除く): 1282653784

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 4189, 8378, 16756, 33512, 40993, 81986, 163972, 327944, 2418587, 2910503, 4837174, 5821006, 9674348, 11642012, 19348696, 23284024, 171719677, 343439354, 686878708, 1373757416]

約数ペア:

[(1, 1373757416), (2, 686878708), (4, 343439354), (8, 171719677), (59, 23284024), (71, 19348696), (118, 11642012), (142, 9674348), (236, 5821006), (284, 4837174), (472, 2910503), (568, 2418587), (4189, 327944), (8378, 163972), (16756, 81986), (33512, 40993)]