7800428131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{15331}}^1$

素因数の和:15850

約数の個数: 16

約数和(自身を含む): 8365139200

約数和(自身を除く): 564711069

約数列:

[1, 19, 61, 439, 1159, 8341, 15331, 26779, 291289, 508801, 935191, 6730309, 17768629, 127875871, 410548849, 7800428131]

約数ペア:

[(1, 7800428131), (19, 410548849), (61, 127875871), (439, 17768629), (1159, 6730309), (8341, 935191), (15331, 508801), (26779, 291289)]