98726641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 113827560

約数和(自身を除く): 15100919

約数列:

[1, 13, 19, 109, 193, 247, 361, 1417, 2071, 2509, 3667, 4693, 21037, 26923, 39349, 47671, 69673, 273481, 399703, 511537, 905749, 5196139, 7594357, 98726641]

約数ペア:

[(1, 98726641), (13, 7594357), (19, 5196139), (109, 905749), (193, 511537), (247, 399703), (361, 273481), (1417, 69673), (2071, 47671), (2509, 39349), (3667, 26923), (4693, 21037)]