10260918

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 23639616

約数和(自身を除く): 13378698

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 491, 774, 982, 1161, 1473, 2322, 2946, 3483, 4419, 6966, 8838, 10449, 13257, 20898, 21113, 26514, 39771, 42226, 63339, 79542, 119313, 126678, 190017, 238626, 380034, 570051, 1140102, 1710153, 3420306, 5130459, 10260918]

約数ペア:

[(1, 10260918), (2, 5130459), (3, 3420306), (6, 1710153), (9, 1140102), (18, 570051), (27, 380034), (43, 238626), (54, 190017), (81, 126678), (86, 119313), (129, 79542), (162, 63339), (243, 42226), (258, 39771), (387, 26514), (486, 21113), (491, 20898), (774, 13257), (982, 10449), (1161, 8838), (1473, 6966), (2322, 4419), (2946, 3483)]