13369260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 37691136

約数和(自身を除く): 24321876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1367, 1630, 1956, 2445, 2734, 3260, 4101, 4890, 5468, 6835, 8202, 9780, 13670, 16404, 20505, 27340, 41010, 82020, 222821, 445642, 668463, 891284, 1114105, 1336926, 2228210, 2673852, 3342315, 4456420, 6684630, 13369260]

約数ペア:

[(1, 13369260), (2, 6684630), (3, 4456420), (4, 3342315), (5, 2673852), (6, 2228210), (10, 1336926), (12, 1114105), (15, 891284), (20, 668463), (30, 445642), (60, 222821), (163, 82020), (326, 41010), (489, 27340), (652, 20505), (815, 16404), (978, 13670), (1367, 9780), (1630, 8202), (1956, 6835), (2445, 5468), (2734, 4890), (3260, 4101)]