1330451248651

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{26801}}^1$

素因数の和:27656

約数の個数: 48

約数和(自身を含む): 1654330936320

約数和(自身を除く): 323879687669

約数列:

[1, 7, 19, 49, 71, 133, 497, 751, 931, 1349, 3479, 5257, 9443, 14269, 26801, 36799, 53321, 66101, 99883, 187607, 373247, 509219, 699181, 1013099, 1313249, 1902871, 2612729, 3564533, 7091693, 13320097, 20127551, 24951731, 36154549, 49641851, 93240679, 140892857, 253081843, 382423469, 986249999, 1429056121, 1771572901, 2676964283, 10003392847, 18738749981, 27152066299, 70023749929, 190064464093, 1330451248651]

約数ペア:

[(1, 1330451248651), (7, 190064464093), (19, 70023749929), (49, 27152066299), (71, 18738749981), (133, 10003392847), (497, 2676964283), (751, 1771572901), (931, 1429056121), (1349, 986249999), (3479, 382423469), (5257, 253081843), (9443, 140892857), (14269, 93240679), (26801, 49641851), (36799, 36154549), (53321, 24951731), (66101, 20127551), (99883, 13320097), (187607, 7091693), (373247, 3564533), (509219, 2612729), (699181, 1902871), (1013099, 1313249)]