129268698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 289938432

約数和(自身を除く): 160669734

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 193, 277, 386, 403, 554, 579, 806, 831, 1158, 1209, 1662, 2418, 2509, 3601, 5018, 5983, 7202, 7527, 8587, 10803, 11966, 15054, 17174, 17949, 21606, 25761, 35898, 51522, 53461, 77779, 106922, 111631, 155558, 160383, 223262, 233337, 320766, 334893, 466674, 669786, 694993, 1389986, 1657291, 2084979, 3314582, 4169958, 4971873, 9943746, 21544783, 43089566, 64634349, 129268698]

約数ペア:

[(1, 129268698), (2, 64634349), (3, 43089566), (6, 21544783), (13, 9943746), (26, 4971873), (31, 4169958), (39, 3314582), (62, 2084979), (78, 1657291), (93, 1389986), (186, 694993), (193, 669786), (277, 466674), (386, 334893), (403, 320766), (554, 233337), (579, 223262), (806, 160383), (831, 155558), (1158, 111631), (1209, 106922), (1662, 77779), (2418, 53461), (2509, 51522), (3601, 35898), (5018, 25761), (5983, 21606), (7202, 17949), (7527, 17174), (8587, 15054), (10803, 11966)]