1106611630

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{275963}}^1$

素因数の和:276371

約数の個数: 16

約数和(自身を含む): 1996875504

約数和(自身を除く): 890263874

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 275963, 551926, 1379815, 2759630, 110661163, 221322326, 553305815, 1106611630]

約数ペア:

[(1, 1106611630), (2, 553305815), (5, 221322326), (10, 110661163), (401, 2759630), (802, 1379815), (2005, 551926), (4010, 275963)]