117996944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 246885240

約数和(自身を除く): 128888296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 569, 997, 1138, 1994, 2276, 3988, 4552, 7397, 7976, 9104, 12961, 14794, 15952, 25922, 29588, 51844, 59176, 103688, 118352, 207376, 567293, 1134586, 2269172, 4538344, 7374809, 9076688, 14749618, 29499236, 58998472, 117996944]

約数ペア:

[(1, 117996944), (2, 58998472), (4, 29499236), (8, 14749618), (13, 9076688), (16, 7374809), (26, 4538344), (52, 2269172), (104, 1134586), (208, 567293), (569, 207376), (997, 118352), (1138, 103688), (1994, 59176), (2276, 51844), (3988, 29588), (4552, 25922), (7397, 15952), (7976, 14794), (9104, 12961)]