1774037278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6661

約数の個数: 48

約数和(自身を含む): 3116387520

約数和(自身を除く): 1342350242

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 169, 221, 338, 442, 611, 799, 1222, 1598, 2873, 5746, 6569, 7943, 10387, 13138, 15886, 20774, 85397, 111673, 135031, 170794, 223346, 270062, 308743, 617486, 1110161, 1451749, 2220322, 2903498, 4013659, 5248631, 8027318, 10497262, 18872737, 37745474, 52177567, 68232203, 104355134, 136464406, 887018639, 1774037278]

約数ペア:

[(1, 1774037278), (2, 887018639), (13, 136464406), (17, 104355134), (26, 68232203), (34, 52177567), (47, 37745474), (94, 18872737), (169, 10497262), (221, 8027318), (338, 5248631), (442, 4013659), (611, 2903498), (799, 2220322), (1222, 1451749), (1598, 1110161), (2873, 617486), (5746, 308743), (6569, 270062), (7943, 223346), (10387, 170794), (13138, 135031), (15886, 111673), (20774, 85397)]