276219268130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49413107}}^1$

素因数の和:49413170

約数の個数: 32

約数和(自身を含む): 547892541504

約数和(自身を除く): 271673273374

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 49413107, 98826214, 247065535, 494131070, 642370391, 1284740782, 2124763601, 3211851955, 4249527202, 6423703910, 10623818005, 21247636010, 27621926813, 55243853626, 138109634065, 276219268130]

約数ペア:

[(1, 276219268130), (2, 138109634065), (5, 55243853626), (10, 27621926813), (13, 21247636010), (26, 10623818005), (43, 6423703910), (65, 4249527202), (86, 3211851955), (130, 2124763601), (215, 1284740782), (430, 642370391), (559, 494131070), (1118, 247065535), (2795, 98826214), (5590, 49413107)]