544354018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12821}}^1$

素因数の和:12930

約数の個数: 32

約数和(自身を含む): 930569472

約数和(自身を除く): 386215454

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 3266, 12821, 21229, 25642, 42458, 166673, 294883, 333346, 589766, 910291, 1820582, 3833479, 7666958, 11833783, 20936693, 23667566, 41873386, 272177009, 544354018]

約数ペア:

[(1, 544354018), (2, 272177009), (13, 41873386), (23, 23667566), (26, 20936693), (46, 11833783), (71, 7666958), (142, 3833479), (299, 1820582), (598, 910291), (923, 589766), (1633, 333346), (1846, 294883), (3266, 166673), (12821, 42458), (21229, 25642)]