13313454308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{126761}}^1$

素因数の和:126825

約数の個数: 72

約数和(自身を含む): 30211948032

約数和(自身を除く): 16898493724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 15004, 26257, 52514, 105028, 126761, 253522, 507044, 887327, 1394371, 1774654, 2788742, 3549308, 3929591, 5577484, 7859182, 9760597, 15338081, 15718364, 19521194, 27507137, 30676162, 39042388, 43225501, 55014274, 61352324, 86451002, 107366567, 110028548, 172902004, 214733134, 302578507, 429466268, 475480511, 605157014, 950961022, 1210314028, 1901922044, 3328363577, 6656727154, 13313454308]

約数ペア:

[(1, 13313454308), (2, 6656727154), (4, 3328363577), (7, 1901922044), (11, 1210314028), (14, 950961022), (22, 605157014), (28, 475480511), (31, 429466268), (44, 302578507), (62, 214733134), (77, 172902004), (121, 110028548), (124, 107366567), (154, 86451002), (217, 61352324), (242, 55014274), (308, 43225501), (341, 39042388), (434, 30676162), (484, 27507137), (682, 19521194), (847, 15718364), (868, 15338081), (1364, 9760597), (1694, 7859182), (2387, 5577484), (3388, 3929591), (3751, 3549308), (4774, 2788742), (7502, 1774654), (9548, 1394371), (15004, 887327), (26257, 507044), (52514, 253522), (105028, 126761)]