345640278399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{34484713}}^1$

素因数の和:34484986

約数の個数: 16

約数和(自身を含む): 498235147872

約数和(自身を除く): 152594869473

約数列:

[1, 3, 13, 39, 257, 771, 3341, 10023, 34484713, 103454139, 448301269, 1344903807, 8862571241, 26587713723, 115213426133, 345640278399]

約数ペア:

[(1, 345640278399), (3, 115213426133), (13, 26587713723), (39, 8862571241), (257, 1344903807), (771, 448301269), (3341, 103454139), (10023, 34484713)]