8018491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 9047808

約数和(自身を除く): 1029317

約数列:

[1, 13, 31, 101, 197, 403, 1313, 2561, 3131, 6107, 19897, 40703, 79391, 258661, 616807, 8018491]

約数ペア:

[(1, 8018491), (13, 616807), (31, 258661), (101, 79391), (197, 40703), (403, 19897), (1313, 6107), (2561, 3131)]