553699172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{83843}}^1$

素因数の和:83987

約数の個数: 24

約数和(自身を含む): 1051739136

約数和(自身を除く): 498039964

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 83843, 167686, 335372, 1089959, 2179918, 4359836, 10648061, 21296122, 42592244, 138424793, 276849586, 553699172]

約数ペア:

[(1, 553699172), (2, 276849586), (4, 138424793), (13, 42592244), (26, 21296122), (52, 10648061), (127, 4359836), (254, 2179918), (508, 1089959), (1651, 335372), (3302, 167686), (6604, 83843)]