13036545280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{925891}}^1$

素因数の和:925923

約数の個数: 72

約数和(自身を含む): 34065418464

約数和(自身を除く): 21028873184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 925891, 1851782, 3703564, 4629455, 7407128, 9258910, 10184801, 14814256, 18517820, 20369602, 29628512, 37035640, 40739204, 50924005, 59257024, 74071280, 81478408, 101848010, 118514048, 148142560, 162956816, 203696020, 237028096, 296285120, 325913632, 407392040, 592570240, 651827264, 814784080, 1185140480, 1303654528, 1629568160, 2607309056, 3259136320, 6518272640, 13036545280]

約数ペア:

[(1, 13036545280), (2, 6518272640), (4, 3259136320), (5, 2607309056), (8, 1629568160), (10, 1303654528), (11, 1185140480), (16, 814784080), (20, 651827264), (22, 592570240), (32, 407392040), (40, 325913632), (44, 296285120), (55, 237028096), (64, 203696020), (80, 162956816), (88, 148142560), (110, 118514048), (128, 101848010), (160, 81478408), (176, 74071280), (220, 59257024), (256, 50924005), (320, 40739204), (352, 37035640), (440, 29628512), (640, 20369602), (704, 18517820), (880, 14814256), (1280, 10184801), (1408, 9258910), (1760, 7407128), (2816, 4629455), (3520, 3703564), (7040, 1851782), (14080, 925891)]