1330357996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32063}}^1$

素因数の和:32142

約数の個数: 48

約数和(自身を含む): 2714923008

約数和(自身を除く): 1384565012

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 10373, 20746, 32063, 41492, 64126, 128252, 352693, 705386, 737449, 1314583, 1410772, 1474898, 2629166, 2949796, 5258332, 8111939, 14460413, 16223878, 28920826, 30235409, 32447756, 57841652, 60470818, 120941636, 332589499, 665178998, 1330357996]

約数ペア:

[(1, 1330357996), (2, 665178998), (4, 332589499), (11, 120941636), (22, 60470818), (23, 57841652), (41, 32447756), (44, 30235409), (46, 28920826), (82, 16223878), (92, 14460413), (164, 8111939), (253, 5258332), (451, 2949796), (506, 2629166), (902, 1474898), (943, 1410772), (1012, 1314583), (1804, 737449), (1886, 705386), (3772, 352693), (10373, 128252), (20746, 64126), (32063, 41492)]