1378142590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{114941}}^1$

素因数の和:115068

約数の個数: 32

約数和(自身を含む): 2731021920

約数和(自身を除く): 1352879330

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 114941, 229882, 574705, 1149410, 1264351, 2528702, 6321755, 12528569, 12643510, 25057138, 62642845, 125285690, 137814259, 275628518, 689071295, 1378142590]

約数ペア:

[(1, 1378142590), (2, 689071295), (5, 275628518), (10, 137814259), (11, 125285690), (22, 62642845), (55, 25057138), (109, 12643510), (110, 12528569), (218, 6321755), (545, 2528702), (1090, 1264351), (1199, 1149410), (2398, 574705), (5995, 229882), (11990, 114941)]