15702994996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1\times {\mathrm{4903}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 31349977344

約数和(自身を除く): 15646982348

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3623, 4903, 7246, 9806, 14492, 19612, 47099, 61591, 63739, 83351, 94198, 123182, 127478, 166702, 188396, 246364, 254956, 333404, 800683, 1083563, 1601366, 2167126, 3202732, 4334252, 17763569, 35527138, 71054276, 230926397, 301980673, 461852794, 603961346, 923705588, 1207922692, 3925748749, 7851497498, 15702994996]

約数ペア:

[(1, 15702994996), (2, 7851497498), (4, 3925748749), (13, 1207922692), (17, 923705588), (26, 603961346), (34, 461852794), (52, 301980673), (68, 230926397), (221, 71054276), (442, 35527138), (884, 17763569), (3623, 4334252), (4903, 3202732), (7246, 2167126), (9806, 1601366), (14492, 1083563), (19612, 800683), (47099, 333404), (61591, 254956), (63739, 246364), (83351, 188396), (94198, 166702), (123182, 127478)]