1330452728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{12911}}^1$

素因数の和:14099

約数の個数: 32

約数和(自身を含む): 2723915520

約数和(自身を除く): 1393462792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1171, 2342, 4684, 9368, 12881, 12911, 25762, 25822, 51524, 51644, 103048, 103288, 142021, 284042, 568084, 1136168, 15118781, 30237562, 60475124, 120950248, 166306591, 332613182, 665226364, 1330452728]

約数ペア:

[(1, 1330452728), (2, 665226364), (4, 332613182), (8, 166306591), (11, 120950248), (22, 60475124), (44, 30237562), (88, 15118781), (1171, 1136168), (2342, 568084), (4684, 284042), (9368, 142021), (12881, 103288), (12911, 103048), (25762, 51644), (25822, 51524)]