15706796924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{3607}}^1$

素因数の和:5347

約数の個数: 72

約数和(自身を含む): 34463832480

約数和(自身を除く): 18757035556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1709, 2548, 3418, 3607, 6836, 7214, 11963, 14428, 22217, 23926, 25249, 44434, 46891, 47852, 50498, 83741, 88868, 93782, 100996, 155519, 167482, 176743, 187564, 311038, 328237, 334964, 353486, 622076, 656474, 706972, 1088633, 1312948, 2177266, 2297659, 4354532, 4595318, 6164363, 9190636, 12328726, 24657452, 43150541, 80136719, 86301082, 160273438, 172602164, 302053787, 320546876, 560957033, 604107574, 1121914066, 1208215148, 2243828132, 3926699231, 7853398462, 15706796924]

約数ペア:

[(1, 15706796924), (2, 7853398462), (4, 3926699231), (7, 2243828132), (13, 1208215148), (14, 1121914066), (26, 604107574), (28, 560957033), (49, 320546876), (52, 302053787), (91, 172602164), (98, 160273438), (182, 86301082), (196, 80136719), (364, 43150541), (637, 24657452), (1274, 12328726), (1709, 9190636), (2548, 6164363), (3418, 4595318), (3607, 4354532), (6836, 2297659), (7214, 2177266), (11963, 1312948), (14428, 1088633), (22217, 706972), (23926, 656474), (25249, 622076), (44434, 353486), (46891, 334964), (47852, 328237), (50498, 311038), (83741, 187564), (88868, 176743), (93782, 167482), (100996, 155519)]