133633552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1069}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 279556760

約数和(自身を除く): 145923208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 601, 1069, 1202, 2138, 2404, 4276, 4808, 7813, 8552, 9616, 13897, 15626, 17104, 27794, 31252, 55588, 62504, 111176, 125008, 222352, 642469, 1284938, 2569876, 5139752, 8352097, 10279504, 16704194, 33408388, 66816776, 133633552]

約数ペア:

[(1, 133633552), (2, 66816776), (4, 33408388), (8, 16704194), (13, 10279504), (16, 8352097), (26, 5139752), (52, 2569876), (104, 1284938), (208, 642469), (601, 222352), (1069, 125008), (1202, 111176), (2138, 62504), (2404, 55588), (4276, 31252), (4808, 27794), (7813, 17104), (8552, 15626), (9616, 13897)]