1383834482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 2192154624

約数和(自身を除く): 808320142

約数列:

[1, 2, 31, 62, 67, 131, 134, 262, 2077, 2543, 4061, 4154, 5086, 8122, 8777, 17554, 78833, 157666, 170381, 272087, 333133, 340762, 544174, 666266, 5281811, 10327123, 10563622, 20654246, 22319911, 44639822, 691917241, 1383834482]

約数ペア:

[(1, 1383834482), (2, 691917241), (31, 44639822), (62, 22319911), (67, 20654246), (131, 10563622), (134, 10327123), (262, 5281811), (2077, 666266), (2543, 544174), (4061, 340762), (4154, 333133), (5086, 272087), (8122, 170381), (8777, 157666), (17554, 78833)]