1520885067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{1801}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 2228136960

約数和(自身を除く): 707251893

約数列:

[1, 3, 13, 39, 59, 177, 367, 767, 1101, 1801, 2301, 4771, 5403, 14313, 21653, 23413, 64959, 70239, 106259, 281489, 318777, 660967, 844467, 1381367, 1982901, 4144101, 8592571, 25777713, 38997053, 116991159, 506961689, 1520885067]

約数ペア:

[(1, 1520885067), (3, 506961689), (13, 116991159), (39, 38997053), (59, 25777713), (177, 8592571), (367, 4144101), (767, 1982901), (1101, 1381367), (1801, 844467), (2301, 660967), (4771, 318777), (5403, 281489), (14313, 106259), (21653, 70239), (23413, 64959)]