13156736050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{144659}}^1$

素因数の和:144795

約数の個数: 48

約数和(自身を含む): 26153370720

約数和(自身を除く): 12996634670

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 850, 1070, 1819, 2675, 3638, 5350, 9095, 18190, 45475, 90950, 144659, 289318, 723295, 1446590, 2459203, 3616475, 4918406, 7232950, 12296015, 15478513, 24592030, 30957026, 61480075, 77392565, 122960150, 154785130, 263134721, 386962825, 526269442, 773925650, 1315673605, 2631347210, 6578368025, 13156736050]

約数ペア:

[(1, 13156736050), (2, 6578368025), (5, 2631347210), (10, 1315673605), (17, 773925650), (25, 526269442), (34, 386962825), (50, 263134721), (85, 154785130), (107, 122960150), (170, 77392565), (214, 61480075), (425, 30957026), (535, 24592030), (850, 15478513), (1070, 12296015), (1819, 7232950), (2675, 4918406), (3638, 3616475), (5350, 2459203), (9095, 1446590), (18190, 723295), (45475, 289318), (90950, 144659)]