12676872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 34997760

約数和(自身を除く): 22320888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 991, 1066, 1599, 1982, 2132, 2973, 3198, 3964, 4264, 5946, 6396, 7928, 11892, 12792, 12883, 23784, 25766, 38649, 40631, 51532, 77298, 81262, 103064, 121893, 154596, 162524, 243786, 309192, 325048, 487572, 528203, 975144, 1056406, 1584609, 2112812, 3169218, 4225624, 6338436, 12676872]

約数ペア:

[(1, 12676872), (2, 6338436), (3, 4225624), (4, 3169218), (6, 2112812), (8, 1584609), (12, 1056406), (13, 975144), (24, 528203), (26, 487572), (39, 325048), (41, 309192), (52, 243786), (78, 162524), (82, 154596), (104, 121893), (123, 103064), (156, 81262), (164, 77298), (246, 51532), (312, 40631), (328, 38649), (492, 25766), (533, 23784), (984, 12883), (991, 12792), (1066, 11892), (1599, 7928), (1982, 6396), (2132, 5946), (2973, 4264), (3198, 3964)]