201450444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291349}}^1$

素因数の和:1291369

約数の個数: 24

約数和(自身を含む): 506209200

約数和(自身を除く): 304758756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1291349, 2582698, 3874047, 5165396, 7748094, 15496188, 16787537, 33575074, 50362611, 67150148, 100725222, 201450444]

約数ペア:

[(1, 201450444), (2, 100725222), (3, 67150148), (4, 50362611), (6, 33575074), (12, 16787537), (13, 15496188), (26, 7748094), (39, 5165396), (52, 3874047), (78, 2582698), (156, 1291349)]