64579652930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{677717}}^1$

素因数の和:678470

約数の個数: 32

約数和(自身を含む): 125356143024

約数和(自身を除く): 60776490094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 733, 1466, 3665, 7330, 9529, 19058, 47645, 95290, 677717, 1355434, 3388585, 6777170, 8810321, 17620642, 44051605, 88103210, 496766561, 993533122, 2483832805, 4967665610, 6457965293, 12915930586, 32289826465, 64579652930]

約数ペア:

[(1, 64579652930), (2, 32289826465), (5, 12915930586), (10, 6457965293), (13, 4967665610), (26, 2483832805), (65, 993533122), (130, 496766561), (733, 88103210), (1466, 44051605), (3665, 17620642), (7330, 8810321), (9529, 6777170), (19058, 3388585), (47645, 1355434), (95290, 677717)]