1343830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 2459664

約数和(自身を除く): 1115834

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2203, 4406, 11015, 22030, 134383, 268766, 671915, 1343830]

約数ペア:

[(1, 1343830), (2, 671915), (5, 268766), (10, 134383), (61, 22030), (122, 11015), (305, 4406), (610, 2203)]