12470298

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 25702272

約数和(自身を除く): 13231974

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 401, 426, 438, 802, 1203, 2406, 5183, 10366, 15549, 28471, 29273, 31098, 56942, 58546, 85413, 87819, 170826, 175638, 2078383, 4156766, 6235149, 12470298]

約数ペア:

[(1, 12470298), (2, 6235149), (3, 4156766), (6, 2078383), (71, 175638), (73, 170826), (142, 87819), (146, 85413), (213, 58546), (219, 56942), (401, 31098), (426, 29273), (438, 28471), (802, 15549), (1203, 10366), (2406, 5183)]