296449790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{325769}}^1$

素因数の和:325796

約数の個数: 32

約数和(自身を含む): 656752320

約数和(自身を除く): 360302530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 325769, 651538, 1628845, 2280383, 3257690, 4234997, 4560766, 8469994, 11401915, 21174985, 22803830, 29644979, 42349970, 59289958, 148224895, 296449790]

約数ペア:

[(1, 296449790), (2, 148224895), (5, 59289958), (7, 42349970), (10, 29644979), (13, 22803830), (14, 21174985), (26, 11401915), (35, 8469994), (65, 4560766), (70, 4234997), (91, 3257690), (130, 2280383), (182, 1628845), (455, 651538), (910, 325769)]