82664582650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4385389}}^1$

素因数の和:4385443

約数の個数: 48

約数和(自身を含む): 171293333400

約数和(自身を除く): 88628750750

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 4385389, 8770778, 21926945, 43853890, 57010057, 109634725, 114020114, 127176281, 219269450, 254352562, 285050285, 570100570, 635881405, 1271762810, 1425251425, 1653291653, 2850502850, 3179407025, 3306583306, 6358814050, 8266458265, 16532916530, 41332291325, 82664582650]

約数ペア:

[(1, 82664582650), (2, 41332291325), (5, 16532916530), (10, 8266458265), (13, 6358814050), (25, 3306583306), (26, 3179407025), (29, 2850502850), (50, 1653291653), (58, 1425251425), (65, 1271762810), (130, 635881405), (145, 570100570), (290, 285050285), (325, 254352562), (377, 219269450), (650, 127176281), (725, 114020114), (754, 109634725), (1450, 57010057), (1885, 43853890), (3770, 21926945), (9425, 8770778), (18850, 4385389)]