1285986382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{418343}}^1$

素因数の和:418427

約数の個数: 16

約数和(自身を含む): 2033151840

約数和(自身を除く): 747165458

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 418343, 836686, 12131947, 22172179, 24263894, 44344358, 642993191, 1285986382]

約数ペア:

[(1, 1285986382), (2, 642993191), (29, 44344358), (53, 24263894), (58, 22172179), (106, 12131947), (1537, 836686), (3074, 418343)]