1074320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 2692536

約数和(自身を除く): 1618216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1033, 1040, 2066, 4132, 5165, 8264, 10330, 13429, 16528, 20660, 26858, 41320, 53716, 67145, 82640, 107432, 134290, 214864, 268580, 537160, 1074320]

約数ペア:

[(1, 1074320), (2, 537160), (4, 268580), (5, 214864), (8, 134290), (10, 107432), (13, 82640), (16, 67145), (20, 53716), (26, 41320), (40, 26858), (52, 20660), (65, 16528), (80, 13429), (104, 10330), (130, 8264), (208, 5165), (260, 4132), (520, 2066), (1033, 1040)]