46344220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178247}}^1$

素因数の和:178269

約数の個数: 24

約数和(自身を含む): 104809824

約数和(自身を除く): 58465604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 178247, 356494, 712988, 891235, 1782470, 2317211, 3564940, 4634422, 9268844, 11586055, 23172110, 46344220]

約数ペア:

[(1, 46344220), (2, 23172110), (4, 11586055), (5, 9268844), (10, 4634422), (13, 3564940), (20, 2317211), (26, 1782470), (52, 891235), (65, 712988), (130, 356494), (260, 178247)]