6561689254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{6599}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 10492416000

約数和(自身を除く): 3930726746

約数列:

[1, 2, 19, 38, 137, 191, 274, 382, 2603, 3629, 5206, 6599, 7258, 13198, 26167, 52334, 125381, 250762, 497173, 904063, 994346, 1260409, 1808126, 2520818, 17177197, 23947771, 34354394, 47895542, 172676033, 345352066, 3280844627, 6561689254]

約数ペア:

[(1, 6561689254), (2, 3280844627), (19, 345352066), (38, 172676033), (137, 47895542), (191, 34354394), (274, 23947771), (382, 17177197), (2603, 2520818), (3629, 1808126), (5206, 1260409), (6599, 994346), (7258, 904063), (13198, 497173), (26167, 250762), (52334, 125381)]