13254849459

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3937

約数の個数: 72

約数和(自身を含む): 21488310272

約数和(自身を除く): 8233460813

約数列:

[1, 3, 9, 17, 31, 43, 51, 93, 129, 153, 279, 289, 387, 527, 731, 867, 1333, 1581, 2193, 2601, 3823, 3999, 4743, 6579, 8959, 11469, 11997, 12427, 22661, 26877, 34407, 37281, 64991, 67983, 80631, 111843, 118513, 164389, 194973, 203949, 355539, 385237, 493167, 584919, 1066617, 1104847, 1155711, 1479501, 2014721, 2794613, 3314541, 3467133, 5096059, 6044163, 8383839, 9943623, 15288177, 18132489, 25151517, 34250257, 45864531, 47508421, 86633003, 102750771, 142525263, 259899009, 308252313, 427575789, 779697027, 1472761051, 4418283153, 13254849459]

約数ペア:

[(1, 13254849459), (3, 4418283153), (9, 1472761051), (17, 779697027), (31, 427575789), (43, 308252313), (51, 259899009), (93, 142525263), (129, 102750771), (153, 86633003), (279, 47508421), (289, 45864531), (387, 34250257), (527, 25151517), (731, 18132489), (867, 15288177), (1333, 9943623), (1581, 8383839), (2193, 6044163), (2601, 5096059), (3823, 3467133), (3999, 3314541), (4743, 2794613), (6579, 2014721), (8959, 1479501), (11469, 1155711), (11997, 1104847), (12427, 1066617), (22661, 584919), (26877, 493167), (34407, 385237), (37281, 355539), (64991, 203949), (67983, 194973), (80631, 164389), (111843, 118513)]