13484185955840

素因数分解:

$2^9\times 5^1\times {\mathrm{5267260139}}^1$

素因数の和:5267260162

約数の個数: 40

約数和(自身を含む): 32330442739320

約数和(自身を除く): 18846256783480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5267260139, 10534520278, 21069040556, 26336300695, 42138081112, 52672601390, 84276162224, 105345202780, 168552324448, 210690405560, 337104648896, 421380811120, 674209297792, 842761622240, 1348418595584, 1685523244480, 2696837191168, 3371046488960, 6742092977920, 13484185955840]

約数ペア:

[(1, 13484185955840), (2, 6742092977920), (4, 3371046488960), (5, 2696837191168), (8, 1685523244480), (10, 1348418595584), (16, 842761622240), (20, 674209297792), (32, 421380811120), (40, 337104648896), (64, 210690405560), (80, 168552324448), (128, 105345202780), (160, 84276162224), (256, 52672601390), (320, 42138081112), (512, 26336300695), (640, 21069040556), (1280, 10534520278), (2560, 5267260139)]