12754196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 28242816

約数和(自身を除く): 15488620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 947, 962, 1036, 1894, 1924, 3367, 3788, 6629, 6734, 12311, 13258, 13468, 24622, 26516, 35039, 49244, 70078, 86177, 140156, 172354, 245273, 344708, 455507, 490546, 911014, 981092, 1822028, 3188549, 6377098, 12754196]

約数ペア:

[(1, 12754196), (2, 6377098), (4, 3188549), (7, 1822028), (13, 981092), (14, 911014), (26, 490546), (28, 455507), (37, 344708), (52, 245273), (74, 172354), (91, 140156), (148, 86177), (182, 70078), (259, 49244), (364, 35039), (481, 26516), (518, 24622), (947, 13468), (962, 13258), (1036, 12311), (1894, 6734), (1924, 6629), (3367, 3788)]