1345732989

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 1855518720

約数和(自身を除く): 509785731

約数列:

[1, 3, 67, 101, 151, 201, 303, 439, 453, 1317, 6767, 10117, 15251, 20301, 29413, 30351, 44339, 45753, 66289, 88239, 133017, 198867, 1021817, 2970713, 3065451, 4441363, 6695189, 8912139, 13324089, 20085567, 448577663, 1345732989]

約数ペア:

[(1, 1345732989), (3, 448577663), (67, 20085567), (101, 13324089), (151, 8912139), (201, 6695189), (303, 4441363), (439, 3065451), (453, 2970713), (1317, 1021817), (6767, 198867), (10117, 133017), (15251, 88239), (20301, 66289), (29413, 45753), (30351, 44339)]