12397930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 23806224

約数和(自身を除く): 11408294

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 313, 466, 626, 1165, 1565, 2330, 3130, 3961, 5321, 7922, 10642, 19805, 26605, 39610, 53210, 72929, 145858, 364645, 729290, 1239793, 2479586, 6198965, 12397930]

約数ペア:

[(1, 12397930), (2, 6198965), (5, 2479586), (10, 1239793), (17, 729290), (34, 364645), (85, 145858), (170, 72929), (233, 53210), (313, 39610), (466, 26605), (626, 19805), (1165, 10642), (1565, 7922), (2330, 5321), (3130, 3961)]