1294307954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 2085134400

約数和(自身を除く): 790826446

約数列:

[1, 2, 17, 34, 89, 178, 619, 691, 1238, 1382, 1513, 3026, 10523, 11747, 21046, 23494, 55091, 61499, 110182, 122998, 427729, 855458, 936547, 1045483, 1873094, 2090966, 7271393, 14542786, 38067881, 76135762, 647153977, 1294307954]

約数ペア:

[(1, 1294307954), (2, 647153977), (17, 76135762), (34, 38067881), (89, 14542786), (178, 7271393), (619, 2090966), (691, 1873094), (1238, 1045483), (1382, 936547), (1513, 855458), (3026, 427729), (10523, 122998), (11747, 110182), (21046, 61499), (23494, 55091)]