1555132332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{29581}}^1$

素因数の和:29938

約数の個数: 48

約数和(自身を含む): 3919496672

約数和(自身を除く): 2364364340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1348, 2022, 4044, 4381, 8762, 13143, 17524, 26286, 29581, 52572, 59162, 88743, 118324, 177486, 354972, 384553, 769106, 1153659, 1538212, 2307318, 4614636, 9968797, 19937594, 29906391, 39875188, 59812782, 119625564, 129594361, 259188722, 388783083, 518377444, 777566166, 1555132332]

約数ペア:

[(1, 1555132332), (2, 777566166), (3, 518377444), (4, 388783083), (6, 259188722), (12, 129594361), (13, 119625564), (26, 59812782), (39, 39875188), (52, 29906391), (78, 19937594), (156, 9968797), (337, 4614636), (674, 2307318), (1011, 1538212), (1348, 1153659), (2022, 769106), (4044, 384553), (4381, 354972), (8762, 177486), (13143, 118324), (17524, 88743), (26286, 59162), (29581, 52572)]