16395542410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{6679}}^1$

素因数の和:7543

約数の個数: 64

約数和(自身を含む): 33209326080

約数和(自身を除く): 16813783670

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 821, 1495, 1642, 2990, 4105, 6679, 8210, 10673, 13358, 18883, 21346, 33395, 37766, 53365, 66790, 86827, 94415, 106730, 153617, 173654, 188830, 245479, 307234, 434135, 490958, 768085, 868270, 1227395, 1536170, 1997021, 2454790, 3994042, 5483459, 9985105, 10966918, 19970210, 27417295, 54834590, 71284967, 126119557, 142569934, 252239114, 356424835, 630597785, 712849670, 1261195570, 1639554241, 3279108482, 8197771205, 16395542410]

約数ペア:

[(1, 16395542410), (2, 8197771205), (5, 3279108482), (10, 1639554241), (13, 1261195570), (23, 712849670), (26, 630597785), (46, 356424835), (65, 252239114), (115, 142569934), (130, 126119557), (230, 71284967), (299, 54834590), (598, 27417295), (821, 19970210), (1495, 10966918), (1642, 9985105), (2990, 5483459), (4105, 3994042), (6679, 2454790), (8210, 1997021), (10673, 1536170), (13358, 1227395), (18883, 868270), (21346, 768085), (33395, 490958), (37766, 434135), (53365, 307234), (66790, 245479), (86827, 188830), (94415, 173654), (106730, 153617)]