1328943133050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{681509299}}^1$

素因数の和:681509327

約数の個数: 48

約数和(自身を含む): 3549300434400

約数和(自身を除く): 2220357301350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 681509299, 1363018598, 2044527897, 3407546495, 4089055794, 6815092990, 8859620887, 10222639485, 17037732475, 17719241774, 20445278970, 26578862661, 34075464950, 44298104435, 51113197425, 53157725322, 88596208870, 102226394850, 132894313305, 221490522175, 265788626610, 442981044350, 664471566525, 1328943133050]

約数ペア:

[(1, 1328943133050), (2, 664471566525), (3, 442981044350), (5, 265788626610), (6, 221490522175), (10, 132894313305), (13, 102226394850), (15, 88596208870), (25, 53157725322), (26, 51113197425), (30, 44298104435), (39, 34075464950), (50, 26578862661), (65, 20445278970), (75, 17719241774), (78, 17037732475), (130, 10222639485), (150, 8859620887), (195, 6815092990), (325, 4089055794), (390, 3407546495), (650, 2044527897), (975, 1363018598), (1950, 681509299)]