5280962638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{325463}}^1$

素因数の和:325552

約数の個数: 32

約数和(自身を含む): 9685808640

約数和(自身を除く): 4404846002

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 325463, 650926, 2278241, 4556482, 6183797, 12367594, 19853243, 39706486, 43286579, 86573158, 138972701, 277945402, 377211617, 754423234, 2640481319, 5280962638]

約数ペア:

[(1, 5280962638), (2, 2640481319), (7, 754423234), (14, 377211617), (19, 277945402), (38, 138972701), (61, 86573158), (122, 43286579), (133, 39706486), (266, 19853243), (427, 12367594), (854, 6183797), (1159, 4556482), (2318, 2278241), (8113, 650926), (16226, 325463)]