13262387902

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{13513}}^1$

素因数の和:13812

約数の個数: 32

約数和(自身を含む): 20806803072

約数和(自身を除く): 7544415170

約数列:

[1, 2, 47, 53, 94, 106, 197, 394, 2491, 4982, 9259, 10441, 13513, 18518, 20882, 27026, 490727, 635111, 716189, 981454, 1270222, 1432378, 2662061, 5324122, 33660883, 67321766, 125116867, 141089233, 250233734, 282178466, 6631193951, 13262387902]

約数ペア:

[(1, 13262387902), (2, 6631193951), (47, 282178466), (53, 250233734), (94, 141089233), (106, 125116867), (197, 67321766), (394, 33660883), (2491, 5324122), (4982, 2662061), (9259, 1432378), (10441, 1270222), (13513, 981454), (18518, 716189), (20882, 635111), (27026, 490727)]