1328852044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 2561963040

約数和(自身を除く): 1233110996

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 181, 236, 362, 724, 767, 1534, 2353, 2393, 3068, 4706, 4786, 9412, 9572, 10679, 21358, 31109, 42716, 62218, 124436, 138827, 141187, 277654, 282374, 433133, 555308, 564748, 866266, 1732532, 1835431, 3670862, 5630729, 7341724, 11261458, 22522916, 25554847, 51109694, 102219388, 332213011, 664426022, 1328852044]

約数ペア:

[(1, 1328852044), (2, 664426022), (4, 332213011), (13, 102219388), (26, 51109694), (52, 25554847), (59, 22522916), (118, 11261458), (181, 7341724), (236, 5630729), (362, 3670862), (724, 1835431), (767, 1732532), (1534, 866266), (2353, 564748), (2393, 555308), (3068, 433133), (4706, 282374), (4786, 277654), (9412, 141187), (9572, 138827), (10679, 124436), (21358, 62218), (31109, 42716)]