12399192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 36398700

約数和(自身を除く): 23999508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1019, 1352, 1521, 2028, 2038, 3042, 3057, 4056, 4076, 6084, 6114, 8152, 9171, 12168, 12228, 13247, 18342, 24456, 26494, 36684, 39741, 52988, 73368, 79482, 105976, 119223, 158964, 172211, 238446, 317928, 344422, 476892, 516633, 688844, 953784, 1033266, 1377688, 1549899, 2066532, 3099798, 4133064, 6199596, 12399192]

約数ペア:

[(1, 12399192), (2, 6199596), (3, 4133064), (4, 3099798), (6, 2066532), (8, 1549899), (9, 1377688), (12, 1033266), (13, 953784), (18, 688844), (24, 516633), (26, 476892), (36, 344422), (39, 317928), (52, 238446), (72, 172211), (78, 158964), (104, 119223), (117, 105976), (156, 79482), (169, 73368), (234, 52988), (312, 39741), (338, 36684), (468, 26494), (507, 24456), (676, 18342), (936, 13247), (1014, 12228), (1019, 12168), (1352, 9171), (1521, 8152), (2028, 6114), (2038, 6084), (3042, 4076), (3057, 4056)]