1252743843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 1827302400

約数和(自身を除く): 574558557

約数列:

[1, 3, 13, 39, 79, 237, 617, 659, 1027, 1851, 1977, 3081, 8021, 8567, 24063, 25701, 48743, 52061, 146229, 156183, 406603, 633659, 676793, 1219809, 1900977, 2030379, 5285839, 15857517, 32121637, 96364911, 417581281, 1252743843]

約数ペア:

[(1, 1252743843), (3, 417581281), (13, 96364911), (39, 32121637), (79, 15857517), (237, 5285839), (617, 2030379), (659, 1900977), (1027, 1219809), (1851, 676793), (1977, 633659), (3081, 406603), (8021, 156183), (8567, 146229), (24063, 52061), (25701, 48743)]