18348564468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1\times {\mathrm{8819}}^1$

素因数の和:22176

約数の個数: 48

約数和(自身を含む): 46115334720

約数和(自身を除く): 27766770252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8819, 13337, 17638, 26457, 26674, 35276, 40011, 52914, 53348, 80022, 105828, 114647, 160044, 173381, 229294, 343941, 346762, 458588, 520143, 687882, 693524, 1040286, 1375764, 2080572, 117619003, 235238006, 352857009, 470476012, 705714018, 1411428036, 1529047039, 3058094078, 4587141117, 6116188156, 9174282234, 18348564468]

約数ペア:

[(1, 18348564468), (2, 9174282234), (3, 6116188156), (4, 4587141117), (6, 3058094078), (12, 1529047039), (13, 1411428036), (26, 705714018), (39, 470476012), (52, 352857009), (78, 235238006), (156, 117619003), (8819, 2080572), (13337, 1375764), (17638, 1040286), (26457, 693524), (26674, 687882), (35276, 520143), (40011, 458588), (52914, 346762), (53348, 343941), (80022, 229294), (105828, 173381), (114647, 160044)]