12852060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16477}}^1$

素因数の和:16502

約数の個数: 48

約数和(自身を含む): 38756256

約数和(自身を除く): 25904196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 16477, 32954, 49431, 65908, 82385, 98862, 164770, 197724, 214201, 247155, 329540, 428402, 494310, 642603, 856804, 988620, 1071005, 1285206, 2142010, 2570412, 3213015, 4284020, 6426030, 12852060]

約数ペア:

[(1, 12852060), (2, 6426030), (3, 4284020), (4, 3213015), (5, 2570412), (6, 2142010), (10, 1285206), (12, 1071005), (13, 988620), (15, 856804), (20, 642603), (26, 494310), (30, 428402), (39, 329540), (52, 247155), (60, 214201), (65, 197724), (78, 164770), (130, 98862), (156, 82385), (195, 65908), (260, 49431), (390, 32954), (780, 16477)]