13233215536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 26516481408

約数和(自身を除く): 13283265872

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 367, 404, 421, 424, 734, 808, 842, 848, 1468, 1616, 1684, 2936, 3368, 5353, 5872, 6736, 10706, 19451, 21412, 22313, 37067, 38902, 42521, 42824, 44626, 74134, 77804, 85042, 85648, 89252, 148268, 154507, 155608, 170084, 178504, 296536, 309014, 311216, 340168, 357008, 593072, 618028, 680336, 1236056, 1964551, 2253613, 2472112, 3929102, 4507226, 7858204, 8188871, 9014452, 15605207, 15716408, 16377742, 18028904, 31210414, 31432816, 32755484, 36057808, 62420828, 65510968, 124841656, 131021936, 249683312, 827075971, 1654151942, 3308303884, 6616607768, 13233215536]

約数ペア:

[(1, 13233215536), (2, 6616607768), (4, 3308303884), (8, 1654151942), (16, 827075971), (53, 249683312), (101, 131021936), (106, 124841656), (202, 65510968), (212, 62420828), (367, 36057808), (404, 32755484), (421, 31432816), (424, 31210414), (734, 18028904), (808, 16377742), (842, 15716408), (848, 15605207), (1468, 9014452), (1616, 8188871), (1684, 7858204), (2936, 4507226), (3368, 3929102), (5353, 2472112), (5872, 2253613), (6736, 1964551), (10706, 1236056), (19451, 680336), (21412, 618028), (22313, 593072), (37067, 357008), (38902, 340168), (42521, 311216), (42824, 309014), (44626, 296536), (74134, 178504), (77804, 170084), (85042, 155608), (85648, 154507), (89252, 148268)]