1285163046

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{3637}}^1$

素因数の和:4005

約数の個数: 48

約数和(自身を含む): 2836504944

約数和(自身を除く): 1551341898

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 293, 402, 586, 603, 879, 1206, 1758, 2637, 3637, 5274, 7274, 10911, 19631, 21822, 32733, 39262, 58893, 65466, 117786, 176679, 243679, 353358, 487358, 731037, 1065641, 1462074, 2131282, 2193111, 3196923, 4386222, 6393846, 9590769, 19181538, 71397947, 142795894, 214193841, 428387682, 642581523, 1285163046]

約数ペア:

[(1, 1285163046), (2, 642581523), (3, 428387682), (6, 214193841), (9, 142795894), (18, 71397947), (67, 19181538), (134, 9590769), (201, 6393846), (293, 4386222), (402, 3196923), (586, 2193111), (603, 2131282), (879, 1462074), (1206, 1065641), (1758, 731037), (2637, 487358), (3637, 353358), (5274, 243679), (7274, 176679), (10911, 117786), (19631, 65466), (21822, 58893), (32733, 39262)]