1349991170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{16127}}^1$

素因数の和:16906

約数の個数: 32

約数和(自身を含む): 2654539776

約数和(自身を除く): 1304548606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 761, 1522, 3805, 7610, 8371, 16127, 16742, 32254, 41855, 80635, 83710, 161270, 177397, 354794, 886985, 1773970, 12272647, 24545294, 61363235, 122726470, 134999117, 269998234, 674995585, 1349991170]

約数ペア:

[(1, 1349991170), (2, 674995585), (5, 269998234), (10, 134999117), (11, 122726470), (22, 61363235), (55, 24545294), (110, 12272647), (761, 1773970), (1522, 886985), (3805, 354794), (7610, 177397), (8371, 161270), (16127, 83710), (16742, 80635), (32254, 41855)]