291245492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{13009}}^1$

素因数の和:13235

約数の個数: 24

約数和(自身を含む): 530027400

約数和(自身を除く): 238781908

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 772, 5597, 11194, 13009, 22388, 26018, 52036, 377261, 754522, 1509044, 2510737, 5021474, 10042948, 72811373, 145622746, 291245492]

約数ペア:

[(1, 291245492), (2, 145622746), (4, 72811373), (29, 10042948), (58, 5021474), (116, 2510737), (193, 1509044), (386, 754522), (772, 377261), (5597, 52036), (11194, 26018), (13009, 22388)]