404906476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{458039}}^1$

素因数の和:458073

約数の個数: 24

約数和(自身を含む): 807982560

約数和(自身を除く): 403076084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 458039, 916078, 1832156, 5954507, 7786663, 11909014, 15573326, 23818028, 31146652, 101226619, 202453238, 404906476]

約数ペア:

[(1, 404906476), (2, 202453238), (4, 101226619), (13, 31146652), (17, 23818028), (26, 15573326), (34, 11909014), (52, 7786663), (68, 5954507), (221, 1832156), (442, 916078), (884, 458039)]