25276498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2693}}^1$

素因数の和:2746

約数の個数: 24

約数和(自身を含む): 43109388

約数和(自身を除く): 17832890

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 2693, 4693, 5386, 9386, 35009, 51167, 70018, 102334, 665171, 972173, 1330342, 1944346, 12638249, 25276498]

約数ペア:

[(1, 25276498), (2, 12638249), (13, 1944346), (19, 1330342), (26, 972173), (38, 665171), (247, 102334), (361, 70018), (494, 51167), (722, 35009), (2693, 9386), (4693, 5386)]