13388289048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9786761}}^1$

素因数の和:9786792

約数の個数: 48

約数和(自身を含む): 38168371800

約数和(自身を除く): 24780082752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9786761, 19573522, 29360283, 39147044, 58720566, 78294088, 88080849, 117441132, 176161698, 185948459, 234882264, 352323396, 371896918, 557845377, 704646792, 743793836, 1115690754, 1487587672, 1673536131, 2231381508, 3347072262, 4462763016, 6694144524, 13388289048]

約数ペア:

[(1, 13388289048), (2, 6694144524), (3, 4462763016), (4, 3347072262), (6, 2231381508), (8, 1673536131), (9, 1487587672), (12, 1115690754), (18, 743793836), (19, 704646792), (24, 557845377), (36, 371896918), (38, 352323396), (57, 234882264), (72, 185948459), (76, 176161698), (114, 117441132), (152, 88080849), (171, 78294088), (228, 58720566), (342, 39147044), (456, 29360283), (684, 19573522), (1368, 9786761)]