12575860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57163}}^1$

素因数の和:57183

約数の個数: 24

約数和(自身を含む): 28810656

約数和(自身を除く): 16234796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 57163, 114326, 228652, 285815, 571630, 628793, 1143260, 1257586, 2515172, 3143965, 6287930, 12575860]

約数ペア:

[(1, 12575860), (2, 6287930), (4, 3143965), (5, 2515172), (10, 1257586), (11, 1143260), (20, 628793), (22, 571630), (44, 285815), (55, 228652), (110, 114326), (220, 57163)]