1133496728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1557001}}^1$

素因数の和:1557027

約数の個数: 32

約数和(自身を含む): 2615763360

約数和(自身を除く): 1482266632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1557001, 3114002, 6228004, 10899007, 12456008, 20241013, 21798014, 40482026, 43596028, 80964052, 87192056, 141687091, 161928104, 283374182, 566748364, 1133496728]

約数ペア:

[(1, 1133496728), (2, 566748364), (4, 283374182), (7, 161928104), (8, 141687091), (13, 87192056), (14, 80964052), (26, 43596028), (28, 40482026), (52, 21798014), (56, 20241013), (91, 12456008), (104, 10899007), (182, 6228004), (364, 3114002), (728, 1557001)]