1330821817558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2473}}^1\times {\mathrm{23371}}^1$

素因数の和:26272

約数の個数: 32

約数和(自身を含む): 2071195788960

約数和(自身を除く): 740373971402

約数列:

[1, 2, 29, 58, 397, 794, 2473, 4946, 11513, 23026, 23371, 46742, 71717, 143434, 677759, 981781, 1355518, 1963562, 9278287, 18556574, 28471649, 56943298, 57796483, 115592966, 269070323, 538140646, 1676098007, 3352196014, 22945203751, 45890407502, 665410908779, 1330821817558]

約数ペア:

[(1, 1330821817558), (2, 665410908779), (29, 45890407502), (58, 22945203751), (397, 3352196014), (794, 1676098007), (2473, 538140646), (4946, 269070323), (11513, 115592966), (23026, 57796483), (23371, 56943298), (46742, 28471649), (71717, 18556574), (143434, 9278287), (677759, 1963562), (981781, 1355518)]