713585358

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{863}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 1572120576

約数和(自身を除く): 858535218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 647, 863, 1278, 1294, 1726, 1941, 2589, 3882, 5178, 5823, 7767, 11646, 15534, 45937, 61273, 91874, 122546, 137811, 183819, 275622, 367638, 413433, 551457, 558361, 826866, 1102914, 1116722, 1675083, 3350166, 5025249, 10050498, 39643631, 79287262, 118930893, 237861786, 356792679, 713585358]

約数ペア:

[(1, 713585358), (2, 356792679), (3, 237861786), (6, 118930893), (9, 79287262), (18, 39643631), (71, 10050498), (142, 5025249), (213, 3350166), (426, 1675083), (639, 1116722), (647, 1102914), (863, 826866), (1278, 558361), (1294, 551457), (1726, 413433), (1941, 367638), (2589, 275622), (3882, 183819), (5178, 137811), (5823, 122546), (7767, 91874), (11646, 61273), (15534, 45937)]