5291400.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8910

約数の個数: 32

約数和(自身を含む): 66996720

約数和(自身を除く): 33590750

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8861, 17722, 44305, 88610, 115193, 230386, 256969, 513938, 575965, 1151930, 1284845, 2569690, 3340597, 6681194, 16702985, 33405970]

約数ペア:

[(1, 33405970), (2, 16702985), (5, 6681194), (10, 3340597), (13, 2569690), (26, 1284845), (29, 1151930), (58, 575965), (65, 513938), (130, 256969), (145, 230386), (290, 115193), (377, 88610), (754, 44305), (1885, 17722), (3770, 8861)]