11512956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 33285504

約数和(自身を除く): 21772548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 811, 1014, 1092, 1183, 1622, 2028, 2366, 2433, 3244, 3549, 4732, 4866, 5677, 7098, 9732, 10543, 11354, 14196, 17031, 21086, 22708, 31629, 34062, 42172, 63258, 68124, 73801, 126516, 137059, 147602, 221403, 274118, 295204, 411177, 442806, 548236, 822354, 885612, 959413, 1644708, 1918826, 2878239, 3837652, 5756478, 11512956]

約数ペア:

[(1, 11512956), (2, 5756478), (3, 3837652), (4, 2878239), (6, 1918826), (7, 1644708), (12, 959413), (13, 885612), (14, 822354), (21, 548236), (26, 442806), (28, 411177), (39, 295204), (42, 274118), (52, 221403), (78, 147602), (84, 137059), (91, 126516), (156, 73801), (169, 68124), (182, 63258), (273, 42172), (338, 34062), (364, 31629), (507, 22708), (546, 21086), (676, 17031), (811, 14196), (1014, 11354), (1092, 10543), (1183, 9732), (1622, 7098), (2028, 5677), (2366, 4866), (2433, 4732), (3244, 3549)]