253563258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3250811}}^1$

素因数の和:3250829

約数の個数: 16

約数和(自身を含む): 546136416

約数和(自身を除く): 292573158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3250811, 6501622, 9752433, 19504866, 42260543, 84521086, 126781629, 253563258]

約数ペア:

[(1, 253563258), (2, 126781629), (3, 84521086), (6, 42260543), (13, 19504866), (26, 9752433), (39, 6501622), (78, 3250811)]