1916876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 3650304

約数和(自身を除く): 1733428

約数列:

[1, 2, 4, 13, 26, 52, 191, 193, 382, 386, 764, 772, 2483, 2509, 4966, 5018, 9932, 10036, 36863, 73726, 147452, 479219, 958438, 1916876]

約数ペア:

[(1, 1916876), (2, 958438), (4, 479219), (13, 147452), (26, 73726), (52, 36863), (191, 10036), (193, 9932), (382, 5018), (386, 4966), (764, 2509), (772, 2483)]