4966260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 14977536

約数和(自身を除く): 10011276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6367, 12734, 19101, 25468, 31835, 38202, 63670, 76404, 82771, 95505, 127340, 165542, 191010, 248313, 331084, 382020, 413855, 496626, 827710, 993252, 1241565, 1655420, 2483130, 4966260]

約数ペア:

[(1, 4966260), (2, 2483130), (3, 1655420), (4, 1241565), (5, 993252), (6, 827710), (10, 496626), (12, 413855), (13, 382020), (15, 331084), (20, 248313), (26, 191010), (30, 165542), (39, 127340), (52, 95505), (60, 82771), (65, 76404), (78, 63670), (130, 38202), (156, 31835), (195, 25468), (260, 19101), (390, 12734), (780, 6367)]