13365888876

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{73651}}^1$

素因数の和:73803

約数の個数: 54

約数和(自身を含む): 34269023516

約数和(自身を除く): 20903134640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5041, 10082, 15123, 20164, 30246, 45369, 60492, 73651, 90738, 147302, 181476, 220953, 294604, 441906, 662859, 883812, 1325718, 2651436, 5229221, 10458442, 15687663, 20916884, 31375326, 47062989, 62750652, 94125978, 188251956, 371274691, 742549382, 1113824073, 1485098764, 2227648146, 3341472219, 4455296292, 6682944438, 13365888876]

約数ペア:

[(1, 13365888876), (2, 6682944438), (3, 4455296292), (4, 3341472219), (6, 2227648146), (9, 1485098764), (12, 1113824073), (18, 742549382), (36, 371274691), (71, 188251956), (142, 94125978), (213, 62750652), (284, 47062989), (426, 31375326), (639, 20916884), (852, 15687663), (1278, 10458442), (2556, 5229221), (5041, 2651436), (10082, 1325718), (15123, 883812), (20164, 662859), (30246, 441906), (45369, 294604), (60492, 220953), (73651, 181476), (90738, 147302)]