13490089084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{2897}}^1$

素因数の和:3043

約数の個数: 72

約数和(自身を含む): 26372449152

約数和(自身を除く): 12882360068

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 799, 1054, 1457, 1598, 2108, 2209, 2897, 2914, 3196, 4418, 5794, 5828, 8836, 11588, 24769, 37553, 49249, 49538, 68479, 75106, 89807, 98498, 99076, 136159, 136958, 150212, 179614, 196996, 272318, 273916, 359228, 544636, 1164143, 1526719, 2314703, 2328286, 3053438, 4220929, 4629406, 4656572, 6106876, 6399473, 8441858, 9258812, 12798946, 16883716, 25597892, 71755793, 108791041, 143511586, 198383663, 217582082, 287023172, 396767326, 435164164, 793534652, 3372522271, 6745044542, 13490089084]

約数ペア:

[(1, 13490089084), (2, 6745044542), (4, 3372522271), (17, 793534652), (31, 435164164), (34, 396767326), (47, 287023172), (62, 217582082), (68, 198383663), (94, 143511586), (124, 108791041), (188, 71755793), (527, 25597892), (799, 16883716), (1054, 12798946), (1457, 9258812), (1598, 8441858), (2108, 6399473), (2209, 6106876), (2897, 4656572), (2914, 4629406), (3196, 4220929), (4418, 3053438), (5794, 2328286), (5828, 2314703), (8836, 1526719), (11588, 1164143), (24769, 544636), (37553, 359228), (49249, 273916), (49538, 272318), (68479, 196996), (75106, 179614), (89807, 150212), (98498, 136958), (99076, 136159)]