391906132810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{9894121}}^1$

素因数の和:9894378

約数の個数: 32

約数和(自身を含む): 750132753552

約数和(自身を除く): 358226620742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 2330, 3961, 7922, 19805, 39610, 9894121, 19788242, 49470605, 98941210, 168200057, 336400114, 841000285, 1682000570, 2305330193, 4610660386, 11526650965, 23053301930, 39190613281, 78381226562, 195953066405, 391906132810]

約数ペア:

[(1, 391906132810), (2, 195953066405), (5, 78381226562), (10, 39190613281), (17, 23053301930), (34, 11526650965), (85, 4610660386), (170, 2305330193), (233, 1682000570), (466, 841000285), (1165, 336400114), (2330, 168200057), (3961, 98941210), (7922, 49470605), (19805, 19788242), (39610, 9894121)]