13309513072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{29207}}^1$

素因数の和:30733

約数の個数: 40

約数和(自身を含む): 27163440000

約数和(自身を除く): 13853926928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1499, 2998, 5996, 11992, 23984, 28481, 29207, 56962, 58414, 113924, 116828, 227848, 233656, 455696, 467312, 554933, 1109866, 2219732, 4439464, 8878928, 43781293, 87562586, 175125172, 350250344, 700500688, 831844567, 1663689134, 3327378268, 6654756536, 13309513072]

約数ペア:

[(1, 13309513072), (2, 6654756536), (4, 3327378268), (8, 1663689134), (16, 831844567), (19, 700500688), (38, 350250344), (76, 175125172), (152, 87562586), (304, 43781293), (1499, 8878928), (2998, 4439464), (5996, 2219732), (11992, 1109866), (23984, 554933), (28481, 467312), (29207, 455696), (56962, 233656), (58414, 227848), (113924, 116828)]