13454350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 30810528

約数和(自身を除く): 17356178

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2957, 4550, 5914, 14785, 20699, 29570, 38441, 41398, 73925, 76882, 103495, 147850, 192205, 206990, 269087, 384410, 517475, 538174, 961025, 1034950, 1345435, 1922050, 2690870, 6727175, 13454350]

約数ペア:

[(1, 13454350), (2, 6727175), (5, 2690870), (7, 1922050), (10, 1345435), (13, 1034950), (14, 961025), (25, 538174), (26, 517475), (35, 384410), (50, 269087), (65, 206990), (70, 192205), (91, 147850), (130, 103495), (175, 76882), (182, 73925), (325, 41398), (350, 38441), (455, 29570), (650, 20699), (910, 14785), (2275, 5914), (2957, 4550)]