4213987195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 5560980480

約数和(自身を除く): 1346993285

約数列:

[1, 5, 11, 55, 263, 317, 919, 1315, 1585, 2893, 3487, 4595, 10109, 14465, 17435, 50545, 83371, 241697, 291323, 416855, 917081, 1208485, 1456615, 2658667, 3204553, 4585405, 13293335, 16022765, 76617949, 383089745, 842797439, 4213987195]

約数ペア:

[(1, 4213987195), (5, 842797439), (11, 383089745), (55, 76617949), (263, 16022765), (317, 13293335), (919, 4585405), (1315, 3204553), (1585, 2658667), (2893, 1456615), (3487, 1208485), (4595, 917081), (10109, 416855), (14465, 291323), (17435, 241697), (50545, 83371)]