801097908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{165653}}^1$

素因数の和:165704

約数の個数: 48

約数和(自身を含む): 2077963776

約数和(自身を除く): 1276865868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 165653, 331306, 496959, 662612, 993918, 1987836, 2153489, 4306978, 5135243, 6460467, 8613956, 10270486, 12920934, 15405729, 20540972, 25841868, 30811458, 61622916, 66758159, 133516318, 200274477, 267032636, 400548954, 801097908]

約数ペア:

[(1, 801097908), (2, 400548954), (3, 267032636), (4, 200274477), (6, 133516318), (12, 66758159), (13, 61622916), (26, 30811458), (31, 25841868), (39, 20540972), (52, 15405729), (62, 12920934), (78, 10270486), (93, 8613956), (124, 6460467), (156, 5135243), (186, 4306978), (372, 2153489), (403, 1987836), (806, 993918), (1209, 662612), (1612, 496959), (2418, 331306), (4836, 165653)]