655123022060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{16686781}}^1$

素因数の和:16686954

約数の個数: 48

約数和(自身を含む): 1491397828032

約数和(自身を除く): 836274805972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 39260, 16686781, 33373562, 66747124, 83433905, 166867810, 216928153, 333735620, 433856306, 867712612, 1084640765, 2169281530, 2519703931, 4338563060, 5039407862, 10078815724, 12598519655, 25197039310, 32756151103, 50394078620, 65512302206, 131024604412, 163780755515, 327561511030, 655123022060]

約数ペア:

[(1, 655123022060), (2, 327561511030), (4, 163780755515), (5, 131024604412), (10, 65512302206), (13, 50394078620), (20, 32756151103), (26, 25197039310), (52, 12598519655), (65, 10078815724), (130, 5039407862), (151, 4338563060), (260, 2519703931), (302, 2169281530), (604, 1084640765), (755, 867712612), (1510, 433856306), (1963, 333735620), (3020, 216928153), (3926, 166867810), (7852, 83433905), (9815, 66747124), (19630, 33373562), (39260, 16686781)]