1303664

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 20

約数和(自身を含む): 2570520

約数和(自身を除く): 1266856

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1381, 2762, 5524, 11048, 22096, 81479, 162958, 325916, 651832, 1303664]

約数ペア:

[(1, 1303664), (2, 651832), (4, 325916), (8, 162958), (16, 81479), (59, 22096), (118, 11048), (236, 5524), (472, 2762), (944, 1381)]