10652720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10269

約数の個数: 40

約数和(自身を含む): 26675376

約数和(自身を除く): 16022656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10243, 20486, 40972, 51215, 81944, 102430, 133159, 163888, 204860, 266318, 409720, 532636, 665795, 819440, 1065272, 1331590, 2130544, 2663180, 5326360, 10652720]

約数ペア:

[(1, 10652720), (2, 5326360), (4, 2663180), (5, 2130544), (8, 1331590), (10, 1065272), (13, 819440), (16, 665795), (20, 532636), (26, 409720), (40, 266318), (52, 204860), (65, 163888), (80, 133159), (104, 102430), (130, 81944), (208, 51215), (260, 40972), (520, 20486), (1040, 10243)]