12945096

素因数分解:

$2^3\times 3^5\times {\mathrm{6659}}^1$

素因数の和:6680

約数の個数: 48

約数和(自身を含む): 36363600

約数和(自身を除く): 23418504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 6659, 13318, 19977, 26636, 39954, 53272, 59931, 79908, 119862, 159816, 179793, 239724, 359586, 479448, 539379, 719172, 1078758, 1438344, 1618137, 2157516, 3236274, 4315032, 6472548, 12945096]

約数ペア:

[(1, 12945096), (2, 6472548), (3, 4315032), (4, 3236274), (6, 2157516), (8, 1618137), (9, 1438344), (12, 1078758), (18, 719172), (24, 539379), (27, 479448), (36, 359586), (54, 239724), (72, 179793), (81, 159816), (108, 119862), (162, 79908), (216, 59931), (243, 53272), (324, 39954), (486, 26636), (648, 19977), (972, 13318), (1944, 6659)]