1338668844

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{8627}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 3186976128

約数和(自身を除く): 1848307284

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 193, 201, 268, 386, 402, 579, 772, 804, 1158, 2316, 8627, 12931, 17254, 25862, 25881, 34508, 38793, 51724, 51762, 77586, 103524, 155172, 578009, 1156018, 1665011, 1734027, 2312036, 3330022, 3468054, 4995033, 6660044, 6936108, 9990066, 19980132, 111555737, 223111474, 334667211, 446222948, 669334422, 1338668844]

約数ペア:

[(1, 1338668844), (2, 669334422), (3, 446222948), (4, 334667211), (6, 223111474), (12, 111555737), (67, 19980132), (134, 9990066), (193, 6936108), (201, 6660044), (268, 4995033), (386, 3468054), (402, 3330022), (579, 2312036), (772, 1734027), (804, 1665011), (1158, 1156018), (2316, 578009), (8627, 155172), (12931, 103524), (17254, 77586), (25862, 51762), (25881, 51724), (34508, 38793)]