13558920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 41109120

約数和(自身を除く): 27550200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1097, 1236, 1545, 2060, 2194, 2472, 3090, 3291, 4120, 4388, 5485, 6180, 6582, 8776, 10970, 12360, 13164, 16455, 21940, 26328, 32910, 43880, 65820, 112991, 131640, 225982, 338973, 451964, 564955, 677946, 903928, 1129910, 1355892, 1694865, 2259820, 2711784, 3389730, 4519640, 6779460, 13558920]

約数ペア:

[(1, 13558920), (2, 6779460), (3, 4519640), (4, 3389730), (5, 2711784), (6, 2259820), (8, 1694865), (10, 1355892), (12, 1129910), (15, 903928), (20, 677946), (24, 564955), (30, 451964), (40, 338973), (60, 225982), (103, 131640), (120, 112991), (206, 65820), (309, 43880), (412, 32910), (515, 26328), (618, 21940), (824, 16455), (1030, 13164), (1097, 12360), (1236, 10970), (1545, 8776), (2060, 6582), (2194, 6180), (2472, 5485), (3090, 4388), (3291, 4120)]