13458198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172541}}^1$

素因数の和:172559

約数の個数: 16

約数和(自身を含む): 28987056

約数和(自身を除く): 15528858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 172541, 345082, 517623, 1035246, 2243033, 4486066, 6729099, 13458198]

約数ペア:

[(1, 13458198), (2, 6729099), (3, 4486066), (6, 2243033), (13, 1035246), (26, 517623), (39, 345082), (78, 172541)]