1043984396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13279

約数の個数: 72

約数和(自身を含む): 2362743936

約数和(自身を除く): 1318759540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 13217, 19747, 26434, 39494, 52868, 78988, 92519, 171821, 185038, 343642, 370076, 409727, 647633, 687284, 819454, 1202747, 1295266, 1638908, 2405494, 2590532, 2868089, 4810988, 5326451, 5736178, 8419229, 10652902, 11472356, 16838458, 20076623, 21305804, 33676916, 37285157, 40153246, 74570314, 80306492, 149140628, 260996099, 521992198, 1043984396]

約数ペア:

[(1, 1043984396), (2, 521992198), (4, 260996099), (7, 149140628), (13, 80306492), (14, 74570314), (26, 40153246), (28, 37285157), (31, 33676916), (49, 21305804), (52, 20076623), (62, 16838458), (91, 11472356), (98, 10652902), (124, 8419229), (182, 5736178), (196, 5326451), (217, 4810988), (364, 2868089), (403, 2590532), (434, 2405494), (637, 1638908), (806, 1295266), (868, 1202747), (1274, 819454), (1519, 687284), (1612, 647633), (2548, 409727), (2821, 370076), (3038, 343642), (5642, 185038), (6076, 171821), (11284, 92519), (13217, 78988), (19747, 52868), (26434, 39494)]