13451930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 26139024

約数和(自身を除く): 12687094

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1493, 1802, 2986, 4505, 7465, 9010, 14930, 25381, 50762, 79129, 126905, 158258, 253810, 395645, 791290, 1345193, 2690386, 6725965, 13451930]

約数ペア:

[(1, 13451930), (2, 6725965), (5, 2690386), (10, 1345193), (17, 791290), (34, 395645), (53, 253810), (85, 158258), (106, 126905), (170, 79129), (265, 50762), (530, 25381), (901, 14930), (1493, 9010), (1802, 7465), (2986, 4505)]