13419971

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 14541120

約数和(自身を除く): 1121149

約数列:

[1, 23, 53, 101, 109, 1219, 2323, 2507, 5353, 5777, 11009, 123119, 132871, 253207, 583477, 13419971]

約数ペア:

[(1, 13419971), (23, 583477), (53, 253207), (101, 132871), (109, 123119), (1219, 11009), (2323, 5777), (2507, 5353)]