118399681918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{218423}}^1$

素因数の和:219712

約数の個数: 32

約数和(自身を含む): 209687040000

約数和(自身を除く): 91287358082

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1249, 2498, 8743, 17486, 38719, 77438, 218423, 271033, 436846, 542066, 1528961, 3057922, 6771113, 13542226, 47397791, 94795582, 272810327, 545620654, 1909672289, 3819344578, 8457120137, 16914240274, 59199840959, 118399681918]

約数ペア:

[(1, 118399681918), (2, 59199840959), (7, 16914240274), (14, 8457120137), (31, 3819344578), (62, 1909672289), (217, 545620654), (434, 272810327), (1249, 94795582), (2498, 47397791), (8743, 13542226), (17486, 6771113), (38719, 3057922), (77438, 1528961), (218423, 542066), (271033, 436846)]