13768870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 25637472

約数和(自身を除く): 11868602

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 313, 415, 530, 626, 830, 1565, 3130, 4399, 8798, 16589, 21995, 25979, 33178, 43990, 51958, 82945, 129895, 165890, 259790, 1376887, 2753774, 6884435, 13768870]

約数ペア:

[(1, 13768870), (2, 6884435), (5, 2753774), (10, 1376887), (53, 259790), (83, 165890), (106, 129895), (166, 82945), (265, 51958), (313, 43990), (415, 33178), (530, 25979), (626, 21995), (830, 16589), (1565, 8798), (3130, 4399)]