12931796196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1053421}}^1$

素因数の和:1053473

約数の個数: 72

約数和(自身を含む): 36810778368

約数和(自身を除く): 23878982172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 1053421, 2106842, 3160263, 4213684, 6320526, 9480789, 11587631, 12641052, 18961578, 23175262, 32656051, 34762893, 37923156, 46350524, 65312102, 69525786, 97968153, 104288679, 130624204, 139051572, 195936306, 208577358, 293904459, 359216561, 391872612, 417154716, 587808918, 718433122, 1077649683, 1175617836, 1436866244, 2155299366, 3232949049, 4310598732, 6465898098, 12931796196]

約数ペア:

[(1, 12931796196), (2, 6465898098), (3, 4310598732), (4, 3232949049), (6, 2155299366), (9, 1436866244), (11, 1175617836), (12, 1077649683), (18, 718433122), (22, 587808918), (31, 417154716), (33, 391872612), (36, 359216561), (44, 293904459), (62, 208577358), (66, 195936306), (93, 139051572), (99, 130624204), (124, 104288679), (132, 97968153), (186, 69525786), (198, 65312102), (279, 46350524), (341, 37923156), (372, 34762893), (396, 32656051), (558, 23175262), (682, 18961578), (1023, 12641052), (1116, 11587631), (1364, 9480789), (2046, 6320526), (3069, 4213684), (4092, 3160263), (6138, 2106842), (12276, 1053421)]