13675168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 15790688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 463, 568, 923, 926, 1136, 1846, 1852, 2272, 3692, 3704, 6019, 7384, 7408, 12038, 14768, 14816, 24076, 29536, 32873, 48152, 65746, 96304, 131492, 192608, 262984, 427349, 525968, 854698, 1051936, 1709396, 3418792, 6837584, 13675168]

約数ペア:

[(1, 13675168), (2, 6837584), (4, 3418792), (8, 1709396), (13, 1051936), (16, 854698), (26, 525968), (32, 427349), (52, 262984), (71, 192608), (104, 131492), (142, 96304), (208, 65746), (284, 48152), (416, 32873), (463, 29536), (568, 24076), (923, 14816), (926, 14768), (1136, 12038), (1846, 7408), (1852, 7384), (2272, 6019), (3692, 3704)]