123939972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{264829}}^1$

素因数の和:264852

約数の個数: 36

約数和(自身を含む): 337393420

約数和(自身を除く): 213453448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 264829, 529658, 794487, 1059316, 1588974, 2383461, 3177948, 3442777, 4766922, 6885554, 9533844, 10328331, 13771108, 20656662, 30984993, 41313324, 61969986, 123939972]

約数ペア:

[(1, 123939972), (2, 61969986), (3, 41313324), (4, 30984993), (6, 20656662), (9, 13771108), (12, 10328331), (13, 9533844), (18, 6885554), (26, 4766922), (36, 3442777), (39, 3177948), (52, 2383461), (78, 1588974), (117, 1059316), (156, 794487), (234, 529658), (468, 264829)]