815852542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 1318024224

約数和(自身を除く): 502171682

約数列:

[1, 2, 17, 34, 113, 131, 226, 262, 1621, 1921, 2227, 3242, 3842, 4454, 14803, 27557, 29606, 55114, 183173, 212351, 251651, 366346, 424702, 503302, 3113941, 3609967, 6227882, 7219934, 23995663, 47991326, 407926271, 815852542]

約数ペア:

[(1, 815852542), (2, 407926271), (17, 47991326), (34, 23995663), (113, 7219934), (131, 6227882), (226, 3609967), (262, 3113941), (1621, 503302), (1921, 424702), (2227, 366346), (3242, 251651), (3842, 212351), (4454, 183173), (14803, 55114), (27557, 29606)]