12994069516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{2551}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 23634214912

約数和(自身を除く): 10640145396

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 271, 508, 542, 1084, 2551, 4699, 5102, 9398, 10027, 10204, 18796, 20054, 34417, 40108, 68834, 94387, 137668, 188774, 323977, 377548, 647954, 691321, 1273429, 1295908, 1382642, 2546858, 2765284, 5093716, 11987149, 23974298, 25578877, 47948596, 51157754, 87797767, 102315508, 175595534, 351191068, 3248517379, 6497034758, 12994069516]

約数ペア:

[(1, 12994069516), (2, 6497034758), (4, 3248517379), (37, 351191068), (74, 175595534), (127, 102315508), (148, 87797767), (254, 51157754), (271, 47948596), (508, 25578877), (542, 23974298), (1084, 11987149), (2551, 5093716), (4699, 2765284), (5102, 2546858), (9398, 1382642), (10027, 1295908), (10204, 1273429), (18796, 691321), (20054, 647954), (34417, 377548), (40108, 323977), (68834, 188774), (94387, 137668)]