13203972

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 35004816

約数和(自身を除く): 21800844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 491, 498, 747, 982, 996, 1473, 1494, 1964, 2241, 2946, 2988, 4419, 4482, 5892, 6723, 8838, 8964, 13257, 13446, 17676, 26514, 26892, 39771, 40753, 53028, 79542, 81506, 122259, 159084, 163012, 244518, 366777, 489036, 733554, 1100331, 1467108, 2200662, 3300993, 4401324, 6601986, 13203972]

約数ペア:

[(1, 13203972), (2, 6601986), (3, 4401324), (4, 3300993), (6, 2200662), (9, 1467108), (12, 1100331), (18, 733554), (27, 489036), (36, 366777), (54, 244518), (81, 163012), (83, 159084), (108, 122259), (162, 81506), (166, 79542), (249, 53028), (324, 40753), (332, 39771), (491, 26892), (498, 26514), (747, 17676), (982, 13446), (996, 13257), (1473, 8964), (1494, 8838), (1964, 6723), (2241, 5892), (2946, 4482), (2988, 4419)]