242550516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1554811}}^1$

素因数の和:1554831

約数の個数: 24

約数和(自身を含む): 609486304

約数和(自身を除く): 366935788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1554811, 3109622, 4664433, 6219244, 9328866, 18657732, 20212543, 40425086, 60637629, 80850172, 121275258, 242550516]

約数ペア:

[(1, 242550516), (2, 121275258), (3, 80850172), (4, 60637629), (6, 40425086), (12, 20212543), (13, 18657732), (26, 9328866), (39, 6219244), (52, 4664433), (78, 3109622), (156, 1554811)]