201403330

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{153743}}^1$

素因数の和:153881

約数の個数: 16

約数和(自身を含む): 365295744

約数和(自身を除く): 163892414

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 153743, 307486, 768715, 1537430, 20140333, 40280666, 100701665, 201403330]

約数ペア:

[(1, 201403330), (2, 100701665), (5, 40280666), (10, 20140333), (131, 1537430), (262, 768715), (655, 307486), (1310, 153743)]