730309502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{5701}}^1$

素因数の和:6108

約数の個数: 24

約数和(自身を含む): 1189551240

約数和(自身を除く): 459241738

約数列:

[1, 2, 13, 26, 169, 338, 379, 758, 4927, 5701, 9854, 11402, 64051, 74113, 128102, 148226, 963469, 1926938, 2160679, 4321358, 28088827, 56177654, 365154751, 730309502]

約数ペア:

[(1, 730309502), (2, 365154751), (13, 56177654), (26, 28088827), (169, 4321358), (338, 2160679), (379, 1926938), (758, 963469), (4927, 148226), (5701, 128102), (9854, 74113), (11402, 64051)]