1917362746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 3143302848

約数和(自身を除く): 1225940102

約数列:

[1, 2, 13, 26, 107, 193, 214, 386, 1391, 2509, 2782, 3571, 5018, 7142, 20651, 41302, 46423, 92846, 268463, 382097, 536926, 689203, 764194, 1378406, 4967261, 8959639, 9934522, 17919278, 73744721, 147489442, 958681373, 1917362746]

約数ペア:

[(1, 1917362746), (2, 958681373), (13, 147489442), (26, 73744721), (107, 17919278), (193, 9934522), (214, 8959639), (386, 4967261), (1391, 1378406), (2509, 764194), (2782, 689203), (3571, 536926), (5018, 382097), (7142, 268463), (20651, 92846), (41302, 46423)]