12563226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 29896776

約数和(自身を除く): 17333550

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1013, 1378, 2026, 2067, 3039, 4134, 6078, 6201, 9117, 12402, 13169, 18234, 26338, 39507, 53689, 79014, 107378, 118521, 161067, 237042, 322134, 483201, 697957, 966402, 1395914, 2093871, 4187742, 6281613, 12563226]

約数ペア:

[(1, 12563226), (2, 6281613), (3, 4187742), (6, 2093871), (9, 1395914), (13, 966402), (18, 697957), (26, 483201), (39, 322134), (53, 237042), (78, 161067), (106, 118521), (117, 107378), (159, 79014), (234, 53689), (318, 39507), (477, 26338), (689, 18234), (954, 13169), (1013, 12402), (1378, 9117), (2026, 6201), (2067, 6078), (3039, 4134)]