413816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 876960

約数和(自身を除く): 463144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 173, 184, 299, 346, 598, 692, 1196, 1384, 2249, 2392, 3979, 4498, 7958, 8996, 15916, 17992, 31832, 51727, 103454, 206908, 413816]

約数ペア:

[(1, 413816), (2, 206908), (4, 103454), (8, 51727), (13, 31832), (23, 17992), (26, 15916), (46, 8996), (52, 7958), (92, 4498), (104, 3979), (173, 2392), (184, 2249), (299, 1384), (346, 1196), (598, 692)]