328520112427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{814477}}^1$

素因数の和:814603

約数の個数: 32

約数和(自身を含む): 394077035520

約数和(自身を除く): 65556923093

約数列:

[1, 13, 19, 23, 71, 247, 299, 437, 923, 1349, 1633, 5681, 17537, 21229, 31027, 403351, 814477, 10588201, 15475063, 18732971, 57827867, 201175819, 243528623, 355926449, 751762271, 1098729473, 1330040941, 4627043837, 14283483149, 17290532233, 25270777879, 328520112427]

約数ペア:

[(1, 328520112427), (13, 25270777879), (19, 17290532233), (23, 14283483149), (71, 4627043837), (247, 1330040941), (299, 1098729473), (437, 751762271), (923, 355926449), (1349, 243528623), (1633, 201175819), (5681, 57827867), (17537, 18732971), (21229, 15475063), (31027, 10588201), (403351, 814477)]