521006076

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{143291}}^1$

素因数の和:143402

約数の個数: 36

約数和(自身を含む): 1330036344

約数和(自身を除く): 809030268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 143291, 286582, 429873, 573164, 859746, 1289619, 1719492, 2579238, 5158476, 14472391, 28944782, 43417173, 57889564, 86834346, 130251519, 173668692, 260503038, 521006076]

約数ペア:

[(1, 521006076), (2, 260503038), (3, 173668692), (4, 130251519), (6, 86834346), (9, 57889564), (12, 43417173), (18, 28944782), (36, 14472391), (101, 5158476), (202, 2579238), (303, 1719492), (404, 1289619), (606, 859746), (909, 573164), (1212, 429873), (1818, 286582), (3636, 143291)]