12975362402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{145213}}^1$

素因数の和:146297

約数の個数: 16

約数和(自身を含む): 19934977920

約数和(自身を除く): 6959615518

約数列:

[1, 2, 43, 86, 1039, 2078, 44677, 89354, 145213, 290426, 6244159, 12488318, 150876307, 301752614, 6487681201, 12975362402]

約数ペア:

[(1, 12975362402), (2, 6487681201), (43, 301752614), (86, 150876307), (1039, 12488318), (2078, 6244159), (44677, 290426), (89354, 145213)]