1385775470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{10243}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 2540184192

約数和(自身を除く): 1154408722

約数列:

[1, 2, 5, 10, 83, 163, 166, 326, 415, 815, 830, 1630, 10243, 13529, 20486, 27058, 51215, 67645, 102430, 135290, 850169, 1669609, 1700338, 3339218, 4250845, 8348045, 8501690, 16696090, 138577547, 277155094, 692887735, 1385775470]

約数ペア:

[(1, 1385775470), (2, 692887735), (5, 277155094), (10, 138577547), (83, 16696090), (163, 8501690), (166, 8348045), (326, 4250845), (415, 3339218), (815, 1700338), (830, 1669609), (1630, 850169), (10243, 135290), (13529, 102430), (20486, 67645), (27058, 51215)]