1377888433922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{848651}}^1$

素因数の和:849495

約数の個数: 64

約数和(自身を含む): 2778473069568

約数和(自身を除く): 1400584635646

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 811, 1001, 1622, 2002, 5677, 8921, 10543, 11354, 17842, 21086, 62447, 73801, 115973, 124894, 147602, 231946, 811811, 848651, 1623622, 1697302, 5940557, 9335161, 11032463, 11881114, 18670322, 22064926, 65346127, 77227241, 121357093, 130692254, 154454482, 242714186, 688255961, 849499651, 1376511922, 1698999302, 4817791727, 7570815571, 8947327493, 9635583454, 15141631142, 17894654986, 52995708997, 62631292451, 98420602423, 105991417994, 125262584902, 196841204846, 688944216961, 1377888433922]

約数ペア:

[(1, 1377888433922), (2, 688944216961), (7, 196841204846), (11, 125262584902), (13, 105991417994), (14, 98420602423), (22, 62631292451), (26, 52995708997), (77, 17894654986), (91, 15141631142), (143, 9635583454), (154, 8947327493), (182, 7570815571), (286, 4817791727), (811, 1698999302), (1001, 1376511922), (1622, 849499651), (2002, 688255961), (5677, 242714186), (8921, 154454482), (10543, 130692254), (11354, 121357093), (17842, 77227241), (21086, 65346127), (62447, 22064926), (73801, 18670322), (115973, 11881114), (124894, 11032463), (147602, 9335161), (231946, 5940557), (811811, 1697302), (848651, 1623622)]