1394172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 3936856

約数和(自身を除く): 2542684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 331, 351, 468, 662, 702, 993, 1053, 1324, 1404, 1986, 2106, 2979, 3972, 4212, 4303, 5958, 8606, 8937, 11916, 12909, 17212, 17874, 25818, 26811, 35748, 38727, 51636, 53622, 77454, 107244, 116181, 154908, 232362, 348543, 464724, 697086, 1394172]

約数ペア:

[(1, 1394172), (2, 697086), (3, 464724), (4, 348543), (6, 232362), (9, 154908), (12, 116181), (13, 107244), (18, 77454), (26, 53622), (27, 51636), (36, 38727), (39, 35748), (52, 26811), (54, 25818), (78, 17874), (81, 17212), (108, 12909), (117, 11916), (156, 8937), (162, 8606), (234, 5958), (324, 4303), (331, 4212), (351, 3972), (468, 2979), (662, 2106), (702, 1986), (993, 1404), (1053, 1324)]