13781682723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{17959}}^1$

素因数の和:18387

約数の個数: 32

約数和(自身を含む): 19986462720

約数和(自身を除く): 6204779997

約数列:

[1, 3, 17, 41, 51, 123, 367, 697, 1101, 2091, 6239, 15047, 17959, 18717, 45141, 53877, 255799, 305303, 736319, 767397, 915909, 2208957, 6590953, 12517423, 19772859, 37552269, 112046201, 270229073, 336138603, 810687219, 4593894241, 13781682723]

約数ペア:

[(1, 13781682723), (3, 4593894241), (17, 810687219), (41, 336138603), (51, 270229073), (123, 112046201), (367, 37552269), (697, 19772859), (1101, 12517423), (2091, 6590953), (6239, 2208957), (15047, 915909), (17959, 767397), (18717, 736319), (45141, 305303), (53877, 255799)]