1299236912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{1747}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 2569161456

約数和(自身を除く): 1269924544

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 877, 1747, 1754, 3494, 3508, 6988, 7016, 13976, 14032, 27952, 46481, 92591, 92962, 185182, 185924, 370364, 371848, 740728, 743696, 1481456, 1532119, 3064238, 6128476, 12256952, 24513904, 81202307, 162404614, 324809228, 649618456, 1299236912]

約数ペア:

[(1, 1299236912), (2, 649618456), (4, 324809228), (8, 162404614), (16, 81202307), (53, 24513904), (106, 12256952), (212, 6128476), (424, 3064238), (848, 1532119), (877, 1481456), (1747, 743696), (1754, 740728), (3494, 371848), (3508, 370364), (6988, 185924), (7016, 185182), (13976, 92962), (14032, 92591), (27952, 46481)]