1230702914

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9511

約数の個数: 48

約数和(自身を含む): 2268516096

約数和(自身を除く): 1037813182

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 86, 98, 217, 301, 434, 602, 1333, 1519, 2107, 2666, 3038, 4214, 9331, 9421, 18662, 18842, 65317, 65947, 130634, 131894, 292051, 405103, 461629, 584102, 810206, 923258, 2044357, 2835721, 4088714, 5671442, 12558193, 14310499, 19850047, 25116386, 28620998, 39700094, 87907351, 175814702, 615351457, 1230702914]

約数ペア:

[(1, 1230702914), (2, 615351457), (7, 175814702), (14, 87907351), (31, 39700094), (43, 28620998), (49, 25116386), (62, 19850047), (86, 14310499), (98, 12558193), (217, 5671442), (301, 4088714), (434, 2835721), (602, 2044357), (1333, 923258), (1519, 810206), (2107, 584102), (2666, 461629), (3038, 405103), (4214, 292051), (9331, 131894), (9421, 130634), (18662, 65947), (18842, 65317)]