304832476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{65867}}^1$

素因数の和:65973

約数の個数: 24

約数和(自身を含む): 580955760

約数和(自身を除く): 276123284

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 65867, 131734, 263468, 856271, 1712542, 3425084, 5862163, 11724326, 23448652, 76208119, 152416238, 304832476]

約数ペア:

[(1, 304832476), (2, 152416238), (4, 76208119), (13, 23448652), (26, 11724326), (52, 5862163), (89, 3425084), (178, 1712542), (356, 856271), (1157, 263468), (2314, 131734), (4628, 65867)]