8021288626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{242731}}^1$

素因数の和:242818

約数の個数: 32

約数和(自身を含む): 13701735936

約数和(自身を除く): 5680447310

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 16523, 33046, 242731, 485462, 3155503, 6311006, 7524661, 9951971, 15049322, 19903942, 97820593, 129375623, 195641186, 258751246, 308511101, 617022202, 4010644313, 8021288626]

約数ペア:

[(1, 8021288626), (2, 4010644313), (13, 617022202), (26, 308511101), (31, 258751246), (41, 195641186), (62, 129375623), (82, 97820593), (403, 19903942), (533, 15049322), (806, 9951971), (1066, 7524661), (1271, 6311006), (2542, 3155503), (16523, 485462), (33046, 242731)]