1297858488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1020329}}^1$

素因数の和:1020391

約数の個数: 32

約数和(自身を含む): 3305869200

約数和(自身を除く): 2008010712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1020329, 2040658, 3060987, 4081316, 6121974, 8162632, 12243948, 24487896, 54077437, 108154874, 162232311, 216309748, 324464622, 432619496, 648929244, 1297858488]

約数ペア:

[(1, 1297858488), (2, 648929244), (3, 432619496), (4, 324464622), (6, 216309748), (8, 162232311), (12, 108154874), (24, 54077437), (53, 24487896), (106, 12243948), (159, 8162632), (212, 6121974), (318, 4081316), (424, 3060987), (636, 2040658), (1272, 1020329)]