12738396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 33843712

約数和(自身を除く): 21105316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 283, 341, 363, 372, 484, 566, 682, 726, 849, 1023, 1132, 1364, 1452, 1698, 2046, 3113, 3396, 3751, 4092, 6226, 7502, 8773, 9339, 11253, 12452, 15004, 17546, 18678, 22506, 26319, 34243, 35092, 37356, 45012, 52638, 68486, 96503, 102729, 105276, 136972, 193006, 205458, 289509, 386012, 410916, 579018, 1061533, 1158036, 2123066, 3184599, 4246132, 6369198, 12738396]

約数ペア:

[(1, 12738396), (2, 6369198), (3, 4246132), (4, 3184599), (6, 2123066), (11, 1158036), (12, 1061533), (22, 579018), (31, 410916), (33, 386012), (44, 289509), (62, 205458), (66, 193006), (93, 136972), (121, 105276), (124, 102729), (132, 96503), (186, 68486), (242, 52638), (283, 45012), (341, 37356), (363, 35092), (372, 34243), (484, 26319), (566, 22506), (682, 18678), (726, 17546), (849, 15004), (1023, 12452), (1132, 11253), (1364, 9339), (1452, 8773), (1698, 7502), (2046, 6226), (3113, 4092), (3396, 3751)]