13328822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9895498

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 719, 806, 1426, 1438, 9269, 9347, 16537, 18538, 18694, 22289, 33074, 44578, 214981, 289757, 429962, 512647, 579514, 1025294, 6664411, 13328822]

約数ペア:

[(1, 13328822), (2, 6664411), (13, 1025294), (23, 579514), (26, 512647), (31, 429962), (46, 289757), (62, 214981), (299, 44578), (403, 33074), (598, 22289), (713, 18694), (719, 18538), (806, 16537), (1426, 9347), (1438, 9269)]