12963711215

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{15131}}^1$

素因数の和:15432

約数の個数: 48

約数和(自身を含む): 19562044320

約数和(自身を除く): 6598333105

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 269, 455, 637, 1345, 1883, 3185, 3497, 9415, 13181, 15131, 17485, 24479, 65905, 75655, 105917, 122395, 171353, 196703, 529585, 741419, 856765, 983515, 1376921, 3707095, 4070239, 6884605, 9638447, 20351195, 28491673, 48192235, 52913107, 142458365, 199441711, 264565535, 370391749, 997208555, 1851958745, 2592742243, 12963711215]

約数ペア:

[(1, 12963711215), (5, 2592742243), (7, 1851958745), (13, 997208555), (35, 370391749), (49, 264565535), (65, 199441711), (91, 142458365), (245, 52913107), (269, 48192235), (455, 28491673), (637, 20351195), (1345, 9638447), (1883, 6884605), (3185, 4070239), (3497, 3707095), (9415, 1376921), (13181, 983515), (15131, 856765), (17485, 741419), (24479, 529585), (65905, 196703), (75655, 171353), (105917, 122395)]