5538156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 14074368

約数和(自身を除く): 8536212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 271, 393, 524, 542, 786, 813, 1084, 1572, 1626, 1703, 3252, 3406, 3523, 5109, 6812, 7046, 10218, 10569, 14092, 20436, 21138, 35501, 42276, 71002, 106503, 142004, 213006, 426012, 461513, 923026, 1384539, 1846052, 2769078, 5538156]

約数ペア:

[(1, 5538156), (2, 2769078), (3, 1846052), (4, 1384539), (6, 923026), (12, 461513), (13, 426012), (26, 213006), (39, 142004), (52, 106503), (78, 71002), (131, 42276), (156, 35501), (262, 21138), (271, 20436), (393, 14092), (524, 10569), (542, 10218), (786, 7046), (813, 6812), (1084, 5109), (1572, 3523), (1626, 3406), (1703, 3252)]