247174954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 408240000

約数和(自身を除く): 161065046

約数列:

[1, 2, 13, 26, 59, 118, 269, 538, 599, 767, 1198, 1534, 3497, 6994, 7787, 15574, 15871, 31742, 35341, 70682, 161131, 206323, 322262, 412646, 459433, 918866, 2094703, 4189406, 9506729, 19013458, 123587477, 247174954]

約数ペア:

[(1, 247174954), (2, 123587477), (13, 19013458), (26, 9506729), (59, 4189406), (118, 2094703), (269, 918866), (538, 459433), (599, 412646), (767, 322262), (1198, 206323), (1534, 161131), (3497, 70682), (6994, 35341), (7787, 31742), (15574, 15871)]