1330388553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 1931587840

約数和(自身を除く): 601199287

約数列:

[1, 3, 13, 39, 181, 229, 543, 687, 823, 2353, 2469, 2977, 7059, 8931, 10699, 32097, 41449, 124347, 148963, 188467, 446889, 538837, 565401, 1616511, 1936519, 2450071, 5809557, 7350213, 34112527, 102337581, 443462851, 1330388553]

約数ペア:

[(1, 1330388553), (3, 443462851), (13, 102337581), (39, 34112527), (181, 7350213), (229, 5809557), (543, 2450071), (687, 1936519), (823, 1616511), (2353, 565401), (2469, 538837), (2977, 446889), (7059, 188467), (8931, 148963), (10699, 124347), (32097, 41449)]