120971916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{258487}}^1$

素因数の和:258510

約数の個数: 36

約数和(自身を含む): 329313712

約数和(自身を除く): 208341796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 258487, 516974, 775461, 1033948, 1550922, 2326383, 3101844, 3360331, 4652766, 6720662, 9305532, 10080993, 13441324, 20161986, 30242979, 40323972, 60485958, 120971916]

約数ペア:

[(1, 120971916), (2, 60485958), (3, 40323972), (4, 30242979), (6, 20161986), (9, 13441324), (12, 10080993), (13, 9305532), (18, 6720662), (26, 4652766), (36, 3360331), (39, 3101844), (52, 2326383), (78, 1550922), (117, 1033948), (156, 775461), (234, 516974), (468, 258487)]