13365137282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2955581}}^1$

素因数の和:2955626

約数の個数: 32

約数和(自身を含む): 25536228480

約数和(自身を除く): 12171091198

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 2955581, 5911162, 20689067, 41378134, 50244877, 56156039, 100489754, 112312078, 351714139, 393092273, 703428278, 786184546, 954652663, 1909305326, 6682568641, 13365137282]

約数ペア:

[(1, 13365137282), (2, 6682568641), (7, 1909305326), (14, 954652663), (17, 786184546), (19, 703428278), (34, 393092273), (38, 351714139), (119, 112312078), (133, 100489754), (238, 56156039), (266, 50244877), (323, 41378134), (646, 20689067), (2261, 5911162), (4522, 2955581)]