12610365845

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21563}}^1$

素因数の和:21631

約数の個数: 64

約数和(自身を含む): 19873382400

約数和(自身を除く): 7263016555

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 155, 217, 245, 341, 343, 385, 539, 1085, 1519, 1705, 1715, 2387, 2695, 3773, 7595, 10633, 11935, 16709, 18865, 21563, 53165, 83545, 107815, 116963, 150941, 237193, 584815, 668453, 754705, 1056587, 1185965, 1660351, 3342265, 4679171, 5282935, 7352983, 7396109, 8301755, 11622457, 23395855, 32754197, 36764915, 36980545, 51470881, 58112285, 81357199, 163770985, 229279379, 257354405, 360296167, 406785995, 1146396895, 1801480835, 2522073169, 12610365845]

約数ペア:

[(1, 12610365845), (5, 2522073169), (7, 1801480835), (11, 1146396895), (31, 406785995), (35, 360296167), (49, 257354405), (55, 229279379), (77, 163770985), (155, 81357199), (217, 58112285), (245, 51470881), (341, 36980545), (343, 36764915), (385, 32754197), (539, 23395855), (1085, 11622457), (1519, 8301755), (1705, 7396109), (1715, 7352983), (2387, 5282935), (2695, 4679171), (3773, 3342265), (7595, 1660351), (10633, 1185965), (11935, 1056587), (16709, 754705), (18865, 668453), (21563, 584815), (53165, 237193), (83545, 150941), (107815, 116963)]