514022288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{190097}}^1$

素因数の和:190131

約数の個数: 30

約数和(自身を含む): 1078425954

約数和(自身を除く): 564403666

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 190097, 380194, 760388, 1520776, 2471261, 3041552, 4942522, 9885044, 19770088, 32126393, 39540176, 64252786, 128505572, 257011144, 514022288]

約数ペア:

[(1, 514022288), (2, 257011144), (4, 128505572), (8, 64252786), (13, 39540176), (16, 32126393), (26, 19770088), (52, 9885044), (104, 4942522), (169, 3041552), (208, 2471261), (338, 1520776), (676, 760388), (1352, 380194), (2704, 190097)]