201313976905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{22549}}^1$

素因数の和:23065

約数の個数: 32

約数和(自身を含む): 251463168000

約数和(自身を除く): 50149191095

約数列:

[1, 5, 31, 155, 239, 241, 1195, 1205, 7409, 7471, 22549, 37045, 37355, 57599, 112745, 287995, 699019, 1785569, 3495095, 5389211, 5434309, 8927845, 26946055, 27171545, 167065541, 168463579, 835327705, 842317895, 1298799851, 6493999255, 40262795381, 201313976905]

約数ペア:

[(1, 201313976905), (5, 40262795381), (31, 6493999255), (155, 1298799851), (239, 842317895), (241, 835327705), (1195, 168463579), (1205, 167065541), (7409, 27171545), (7471, 26946055), (22549, 8927845), (37045, 5434309), (37355, 5389211), (57599, 3495095), (112745, 1785569), (287995, 699019)]