12602060

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 26532576

約数和(自身を除く): 13930516

約数列:

[1, 2, 4, 5, 10, 20, 641, 983, 1282, 1966, 2564, 3205, 3932, 4915, 6410, 9830, 12820, 19660, 630103, 1260206, 2520412, 3150515, 6301030, 12602060]

約数ペア:

[(1, 12602060), (2, 6301030), (4, 3150515), (5, 2520412), (10, 1260206), (20, 630103), (641, 19660), (983, 12820), (1282, 9830), (1966, 6410), (2564, 4915), (3205, 3932)]