2088156733

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 2479196160

約数和(自身を除く): 391039427

約数列:

[1, 13, 17, 59, 97, 127, 169, 221, 767, 1003, 1261, 1649, 1651, 2159, 2873, 5723, 7493, 9971, 12319, 13039, 16393, 21437, 21463, 28067, 74399, 97291, 97409, 127381, 160147, 169507, 209423, 278681, 364871, 726821, 967187, 1264783, 1266317, 1655953, 2081911, 2722499, 9448673, 12355957, 16442179, 21527389, 35392487, 122832749, 160627441, 2088156733]

約数ペア:

[(1, 2088156733), (13, 160627441), (17, 122832749), (59, 35392487), (97, 21527389), (127, 16442179), (169, 12355957), (221, 9448673), (767, 2722499), (1003, 2081911), (1261, 1655953), (1649, 1266317), (1651, 1264783), (2159, 967187), (2873, 726821), (5723, 364871), (7493, 278681), (9971, 209423), (12319, 169507), (13039, 160147), (16393, 127381), (21437, 97409), (21463, 97291), (28067, 74399)]