13306328518

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1\times {\mathrm{20533}}^1$

素因数の和:21712

約数の個数: 32

約数和(自身を含む): 23389047360

約数和(自身を除く): 10082718842

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1129, 2258, 7903, 15806, 20533, 41066, 46289, 92578, 143731, 287462, 324023, 648046, 841853, 1683706, 5892971, 11785942, 23181757, 46363514, 162272299, 324544598, 950452037, 1900904074, 6653164259, 13306328518]

約数ペア:

[(1, 13306328518), (2, 6653164259), (7, 1900904074), (14, 950452037), (41, 324544598), (82, 162272299), (287, 46363514), (574, 23181757), (1129, 11785942), (2258, 5892971), (7903, 1683706), (15806, 841853), (20533, 648046), (41066, 324023), (46289, 287462), (92578, 143731)]