223481709503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1\times {\mathrm{5689}}^1$

素因数の和:6891

約数の個数: 32

約数和(自身を含む): 255249758400

約数和(自身を除く): 31768048897

約数列:

[1, 13, 19, 157, 247, 1013, 2041, 2983, 5689, 13169, 19247, 38779, 73957, 108091, 159041, 250211, 893173, 1405183, 2067533, 3021779, 5762957, 11611249, 16970287, 39283127, 74918441, 109496183, 220613731, 904784249, 1423450379, 11762195237, 17190900731, 223481709503]

約数ペア:

[(1, 223481709503), (13, 17190900731), (19, 11762195237), (157, 1423450379), (247, 904784249), (1013, 220613731), (2041, 109496183), (2983, 74918441), (5689, 39283127), (13169, 16970287), (19247, 11611249), (38779, 5762957), (73957, 3021779), (108091, 2067533), (159041, 1405183), (250211, 893173)]