1377324

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 3923920

約数和(自身を除く): 2546596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 243, 324, 327, 351, 436, 468, 486, 654, 702, 972, 981, 1053, 1308, 1404, 1417, 1962, 2106, 2834, 2943, 3159, 3924, 4212, 4251, 5668, 5886, 6318, 8502, 8829, 11772, 12636, 12753, 17004, 17658, 25506, 26487, 35316, 38259, 51012, 52974, 76518, 105948, 114777, 153036, 229554, 344331, 459108, 688662, 1377324]

約数ペア:

[(1, 1377324), (2, 688662), (3, 459108), (4, 344331), (6, 229554), (9, 153036), (12, 114777), (13, 105948), (18, 76518), (26, 52974), (27, 51012), (36, 38259), (39, 35316), (52, 26487), (54, 25506), (78, 17658), (81, 17004), (108, 12753), (109, 12636), (117, 11772), (156, 8829), (162, 8502), (218, 6318), (234, 5886), (243, 5668), (324, 4251), (327, 4212), (351, 3924), (436, 3159), (468, 2943), (486, 2834), (654, 2106), (702, 1962), (972, 1417), (981, 1404), (1053, 1308)]