17932070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 34957440

約数和(自身を除く): 17025370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 509, 542, 1018, 1355, 2545, 2710, 3523, 5090, 6617, 7046, 13234, 17615, 33085, 35230, 66170, 137939, 275878, 689695, 1379390, 1793207, 3586414, 8966035, 17932070]

約数ペア:

[(1, 17932070), (2, 8966035), (5, 3586414), (10, 1793207), (13, 1379390), (26, 689695), (65, 275878), (130, 137939), (271, 66170), (509, 35230), (542, 33085), (1018, 17615), (1355, 13234), (2545, 7046), (2710, 6617), (3523, 5090)]