1330453784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487703}}^1$

素因数の和:487751

約数の個数: 32

約数和(自身を含む): 2809175040

約数和(自身を除く): 1478721256

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 487703, 975406, 1950812, 3901624, 5364733, 10729466, 15118793, 21458932, 30237586, 42917864, 60475172, 120950344, 166306723, 332613446, 665226892, 1330453784]

約数ペア:

[(1, 1330453784), (2, 665226892), (4, 332613446), (8, 166306723), (11, 120950344), (22, 60475172), (31, 42917864), (44, 30237586), (62, 21458932), (88, 15118793), (124, 10729466), (248, 5364733), (341, 3901624), (682, 1950812), (1364, 975406), (2728, 487703)]