15693452918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{60101}}^1$

素因数の和:60221

約数の個数: 48

約数和(自身を含む): 28201300848

約数和(自身を除く): 12507847930

約数列:

[1, 2, 11, 13, 22, 26, 83, 121, 143, 166, 242, 286, 913, 1079, 1573, 1826, 2158, 3146, 10043, 11869, 20086, 23738, 60101, 120202, 130559, 261118, 661111, 781313, 1322222, 1562626, 4988383, 7272221, 8594443, 9976766, 14544442, 17188886, 54872213, 64848979, 94538873, 109744426, 129697958, 189077746, 603594343, 713338769, 1207188686, 1426677538, 7846726459, 15693452918]

約数ペア:

[(1, 15693452918), (2, 7846726459), (11, 1426677538), (13, 1207188686), (22, 713338769), (26, 603594343), (83, 189077746), (121, 129697958), (143, 109744426), (166, 94538873), (242, 64848979), (286, 54872213), (913, 17188886), (1079, 14544442), (1573, 9976766), (1826, 8594443), (2158, 7272221), (3146, 4988383), (10043, 1562626), (11869, 1322222), (20086, 781313), (23738, 661111), (60101, 261118), (120202, 130559)]