8707868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 16534560

約数和(自身を除く): 7826692

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1109, 1963, 2218, 3926, 4436, 7852, 14417, 28834, 57668, 167459, 334918, 669836, 2176967, 4353934, 8707868]

約数ペア:

[(1, 8707868), (2, 4353934), (4, 2176967), (13, 669836), (26, 334918), (52, 167459), (151, 57668), (302, 28834), (604, 14417), (1109, 7852), (1963, 4436), (2218, 3926)]