12574430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 25021440

約数和(自身を除く): 12447010

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1447, 1738, 2894, 4345, 7235, 8690, 14470, 15917, 31834, 79585, 114313, 159170, 228626, 571565, 1143130, 1257443, 2514886, 6287215, 12574430]

約数ペア:

[(1, 12574430), (2, 6287215), (5, 2514886), (10, 1257443), (11, 1143130), (22, 571565), (55, 228626), (79, 159170), (110, 114313), (158, 79585), (395, 31834), (790, 15917), (869, 14470), (1447, 8690), (1738, 7235), (2894, 4345)]