8920236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 22604288

約数和(自身を除く): 13684052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 271, 422, 542, 633, 813, 844, 1084, 1266, 1626, 2532, 2743, 3252, 3523, 5486, 7046, 8229, 10569, 10972, 14092, 16458, 21138, 32916, 42276, 57181, 114362, 171543, 228724, 343086, 686172, 743353, 1486706, 2230059, 2973412, 4460118, 8920236]

約数ペア:

[(1, 8920236), (2, 4460118), (3, 2973412), (4, 2230059), (6, 1486706), (12, 743353), (13, 686172), (26, 343086), (39, 228724), (52, 171543), (78, 114362), (156, 57181), (211, 42276), (271, 32916), (422, 21138), (542, 16458), (633, 14092), (813, 10972), (844, 10569), (1084, 8229), (1266, 7046), (1626, 5486), (2532, 3523), (2743, 3252)]