12001374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1270

約数の個数: 72

約数和(自身を含む): 33024888

約数和(自身を除く): 21023514

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1237, 1386, 1617, 2474, 3234, 3711, 4851, 7422, 8659, 9702, 11133, 13607, 17318, 22266, 25977, 27214, 40821, 51954, 60613, 77931, 81642, 95249, 121226, 122463, 155862, 181839, 190498, 244926, 285747, 363678, 545517, 571494, 666743, 857241, 1091034, 1333486, 1714482, 2000229, 4000458, 6000687, 12001374]

約数ペア:

[(1, 12001374), (2, 6000687), (3, 4000458), (6, 2000229), (7, 1714482), (9, 1333486), (11, 1091034), (14, 857241), (18, 666743), (21, 571494), (22, 545517), (33, 363678), (42, 285747), (49, 244926), (63, 190498), (66, 181839), (77, 155862), (98, 122463), (99, 121226), (126, 95249), (147, 81642), (154, 77931), (198, 60613), (231, 51954), (294, 40821), (441, 27214), (462, 25977), (539, 22266), (693, 17318), (882, 13607), (1078, 11133), (1237, 9702), (1386, 8659), (1617, 7422), (2474, 4851), (3234, 3711)]