1323653506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{8039}}^1$

素因数の和:8686

約数の個数: 32

約数和(自身を含む): 2392704000

約数和(自身を除く): 1069050494

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 619, 1238, 4333, 8039, 8666, 11761, 16078, 23522, 56273, 82327, 112546, 152741, 164654, 305482, 1069187, 2138374, 4976141, 9952282, 34832987, 69665974, 94546679, 189093358, 661826753, 1323653506]

約数ペア:

[(1, 1323653506), (2, 661826753), (7, 189093358), (14, 94546679), (19, 69665974), (38, 34832987), (133, 9952282), (266, 4976141), (619, 2138374), (1238, 1069187), (4333, 305482), (8039, 164654), (8666, 152741), (11761, 112546), (16078, 82327), (23522, 56273)]