13426974736

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1789309}}^1$

素因数の和:1789391

約数の個数: 40

約数和(自身を含む): 30174923840

約数和(自身を除く): 16747949104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 1789309, 3578618, 7157236, 12525163, 14314472, 25050326, 28628944, 50100652, 100201304, 119883703, 200402608, 239767406, 479534812, 839185921, 959069624, 1678371842, 1918139248, 3356743684, 6713487368, 13426974736]

約数ペア:

[(1, 13426974736), (2, 6713487368), (4, 3356743684), (7, 1918139248), (8, 1678371842), (14, 959069624), (16, 839185921), (28, 479534812), (56, 239767406), (67, 200402608), (112, 119883703), (134, 100201304), (268, 50100652), (469, 28628944), (536, 25050326), (938, 14314472), (1072, 12525163), (1876, 7157236), (3752, 3578618), (7504, 1789309)]