12722892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 37330944

約数和(自身を除く): 24608052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 191, 244, 273, 364, 366, 382, 427, 546, 573, 732, 764, 793, 854, 1092, 1146, 1281, 1337, 1586, 1708, 2292, 2379, 2483, 2562, 2674, 3172, 4011, 4758, 4966, 5124, 5348, 5551, 7449, 8022, 9516, 9932, 11102, 11651, 14898, 16044, 16653, 17381, 22204, 23302, 29796, 33306, 34762, 34953, 46604, 52143, 66612, 69524, 69906, 81557, 104286, 139812, 151463, 163114, 208572, 244671, 302926, 326228, 454389, 489342, 605852, 908778, 978684, 1060241, 1817556, 2120482, 3180723, 4240964, 6361446, 12722892]

約数ペア:

[(1, 12722892), (2, 6361446), (3, 4240964), (4, 3180723), (6, 2120482), (7, 1817556), (12, 1060241), (13, 978684), (14, 908778), (21, 605852), (26, 489342), (28, 454389), (39, 326228), (42, 302926), (52, 244671), (61, 208572), (78, 163114), (84, 151463), (91, 139812), (122, 104286), (156, 81557), (182, 69906), (183, 69524), (191, 66612), (244, 52143), (273, 46604), (364, 34953), (366, 34762), (382, 33306), (427, 29796), (546, 23302), (573, 22204), (732, 17381), (764, 16653), (793, 16044), (854, 14898), (1092, 11651), (1146, 11102), (1281, 9932), (1337, 9516), (1586, 8022), (1708, 7449), (2292, 5551), (2379, 5348), (2483, 5124), (2562, 4966), (2674, 4758), (3172, 4011)]