1330696786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{4051}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 2150736768

約数和(自身を除く): 820039982

約数列:

[1, 2, 23, 37, 46, 74, 193, 386, 851, 1702, 4051, 4439, 7141, 8102, 8878, 14282, 93173, 149887, 164243, 186346, 299774, 328486, 781843, 1563686, 3447401, 6894802, 17982389, 28928191, 35964778, 57856382, 665348393, 1330696786]

約数ペア:

[(1, 1330696786), (2, 665348393), (23, 57856382), (37, 35964778), (46, 28928191), (74, 17982389), (193, 6894802), (386, 3447401), (851, 1563686), (1702, 781843), (4051, 328486), (4439, 299774), (7141, 186346), (8102, 164243), (8878, 149887), (14282, 93173)]