15346990078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1\times {\mathrm{20411}}^1$

素因数の和:21712

約数の個数: 32

約数和(自身を含む): 26943840000

約数和(自身を除く): 11596849922

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1249, 2498, 8743, 17486, 20411, 40822, 53707, 107414, 142877, 285754, 375949, 751898, 877673, 1755346, 6143711, 12287422, 25493339, 50986678, 178453373, 356906746, 1096213577, 2192427154, 7673495039, 15346990078]

約数ペア:

[(1, 15346990078), (2, 7673495039), (7, 2192427154), (14, 1096213577), (43, 356906746), (86, 178453373), (301, 50986678), (602, 25493339), (1249, 12287422), (2498, 6143711), (8743, 1755346), (17486, 877673), (20411, 751898), (40822, 375949), (53707, 285754), (107414, 142877)]