12281412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 35731584

約数和(自身を除く): 23450172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 421, 429, 442, 561, 572, 663, 748, 842, 858, 884, 1122, 1263, 1326, 1684, 1716, 2244, 2431, 2526, 2652, 4631, 4862, 5052, 5473, 7157, 7293, 9262, 9724, 10946, 13893, 14314, 14586, 16419, 18524, 21471, 21892, 27786, 28628, 29172, 32838, 42942, 55572, 60203, 65676, 78727, 85884, 93041, 120406, 157454, 180609, 186082, 236181, 240812, 279123, 314908, 361218, 372164, 472362, 558246, 722436, 944724, 1023451, 1116492, 2046902, 3070353, 4093804, 6140706, 12281412]

約数ペア:

[(1, 12281412), (2, 6140706), (3, 4093804), (4, 3070353), (6, 2046902), (11, 1116492), (12, 1023451), (13, 944724), (17, 722436), (22, 558246), (26, 472362), (33, 372164), (34, 361218), (39, 314908), (44, 279123), (51, 240812), (52, 236181), (66, 186082), (68, 180609), (78, 157454), (102, 120406), (132, 93041), (143, 85884), (156, 78727), (187, 65676), (204, 60203), (221, 55572), (286, 42942), (374, 32838), (421, 29172), (429, 28628), (442, 27786), (561, 21892), (572, 21471), (663, 18524), (748, 16419), (842, 14586), (858, 14314), (884, 13893), (1122, 10946), (1263, 9724), (1326, 9262), (1684, 7293), (1716, 7157), (2244, 5473), (2431, 5052), (2526, 4862), (2652, 4631)]