13290481764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{742817}}^1$

素因数の和:742905

約数の個数: 72

約数和(自身を含む): 38935548288

約数和(自身を除く): 25645066524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 742817, 1485634, 2228451, 2971268, 4456902, 5199719, 6685353, 8913804, 10399438, 13370706, 15599157, 20798876, 26741412, 31198314, 46797471, 52740007, 62396628, 93594942, 105480014, 158220021, 187189884, 210960028, 316440042, 369180049, 474660063, 632880084, 738360098, 949320126, 1107540147, 1476720196, 1898640252, 2215080294, 3322620441, 4430160588, 6645240882, 13290481764]

約数ペア:

[(1, 13290481764), (2, 6645240882), (3, 4430160588), (4, 3322620441), (6, 2215080294), (7, 1898640252), (9, 1476720196), (12, 1107540147), (14, 949320126), (18, 738360098), (21, 632880084), (28, 474660063), (36, 369180049), (42, 316440042), (63, 210960028), (71, 187189884), (84, 158220021), (126, 105480014), (142, 93594942), (213, 62396628), (252, 52740007), (284, 46797471), (426, 31198314), (497, 26741412), (639, 20798876), (852, 15599157), (994, 13370706), (1278, 10399438), (1491, 8913804), (1988, 6685353), (2556, 5199719), (2982, 4456902), (4473, 2971268), (5964, 2228451), (8946, 1485634), (17892, 742817)]