1211754402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{32887}}^1$

素因数の和:33007

約数の個数: 48

約数和(自身を含む): 2770485120

約数和(自身を除く): 1558730718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 4094, 6141, 12282, 18423, 32887, 36846, 65774, 98661, 197322, 295983, 591966, 756401, 1512802, 2269203, 2926943, 4538406, 5853886, 6807609, 8780829, 13615218, 17561658, 26342487, 52684974, 67319689, 134639378, 201959067, 403918134, 605877201, 1211754402]

約数ペア:

[(1, 1211754402), (2, 605877201), (3, 403918134), (6, 201959067), (9, 134639378), (18, 67319689), (23, 52684974), (46, 26342487), (69, 17561658), (89, 13615218), (138, 8780829), (178, 6807609), (207, 5853886), (267, 4538406), (414, 2926943), (534, 2269203), (801, 1512802), (1602, 756401), (2047, 591966), (4094, 295983), (6141, 197322), (12282, 98661), (18423, 65774), (32887, 36846)]