438339954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{119569}}^1$

素因数の和:119634

約数の個数: 32

約数和(自身を含む): 964212480

約数和(自身を除く): 525872526

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 119569, 239138, 358707, 717414, 1554397, 3108794, 4663191, 5619743, 9326382, 11239486, 16859229, 33718458, 73056659, 146113318, 219169977, 438339954]

約数ペア:

[(1, 438339954), (2, 219169977), (3, 146113318), (6, 73056659), (13, 33718458), (26, 16859229), (39, 11239486), (47, 9326382), (78, 5619743), (94, 4663191), (141, 3108794), (282, 1554397), (611, 717414), (1222, 358707), (1833, 239138), (3666, 119569)]