15702680294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373003}}^1$

素因数の和:373140

約数の個数: 32

約数和(自身を含む): 28073773056

約数和(自身を除く): 12371092762

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1358, 3007, 6014, 21049, 42098, 373003, 746006, 2611021, 5222042, 11563093, 23126186, 36181291, 72362582, 80941651, 161883302, 253269037, 506538074, 1121620021, 2243240042, 7851340147, 15702680294]

約数ペア:

[(1, 15702680294), (2, 7851340147), (7, 2243240042), (14, 1121620021), (31, 506538074), (62, 253269037), (97, 161883302), (194, 80941651), (217, 72362582), (434, 36181291), (679, 23126186), (1358, 11563093), (3007, 5222042), (6014, 2611021), (21049, 746006), (42098, 373003)]