12867764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 17614156

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 46, 52, 53, 58, 91, 92, 106, 116, 161, 182, 203, 212, 299, 322, 364, 371, 377, 406, 598, 644, 667, 689, 742, 754, 812, 1196, 1219, 1334, 1378, 1484, 1508, 1537, 2093, 2438, 2639, 2668, 2756, 3074, 4186, 4669, 4823, 4876, 5278, 6148, 8372, 8533, 8671, 9338, 9646, 10556, 10759, 15847, 17066, 17342, 18676, 19292, 19981, 21518, 31694, 34132, 34684, 35351, 39962, 43036, 60697, 63388, 70702, 79924, 110929, 121394, 139867, 141404, 221858, 242788, 247457, 279734, 443716, 459563, 494914, 559468, 919126, 989828, 1838252, 3216941, 6433882, 12867764]

約数ペア:

[(1, 12867764), (2, 6433882), (4, 3216941), (7, 1838252), (13, 989828), (14, 919126), (23, 559468), (26, 494914), (28, 459563), (29, 443716), (46, 279734), (52, 247457), (53, 242788), (58, 221858), (91, 141404), (92, 139867), (106, 121394), (116, 110929), (161, 79924), (182, 70702), (203, 63388), (212, 60697), (299, 43036), (322, 39962), (364, 35351), (371, 34684), (377, 34132), (406, 31694), (598, 21518), (644, 19981), (667, 19292), (689, 18676), (742, 17342), (754, 17066), (812, 15847), (1196, 10759), (1219, 10556), (1334, 9646), (1378, 9338), (1484, 8671), (1508, 8533), (1537, 8372), (2093, 6148), (2438, 5278), (2639, 4876), (2668, 4823), (2756, 4669), (3074, 4186)]