551542082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15383}}^1$

素因数の和:15602

約数の個数: 32

約数和(自身を含む): 1023466752

約数和(自身を除く): 471924670

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 15383, 17927, 30766, 35854, 107681, 199979, 215362, 399958, 1399853, 2799706, 3030451, 6060902, 21213157, 39395863, 42426314, 78791726, 275771041, 551542082]

約数ペア:

[(1, 551542082), (2, 275771041), (7, 78791726), (13, 42426314), (14, 39395863), (26, 21213157), (91, 6060902), (182, 3030451), (197, 2799706), (394, 1399853), (1379, 399958), (2561, 215362), (2758, 199979), (5122, 107681), (15383, 35854), (17927, 30766)]