13492380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20443}}^1$

素因数の和:20466

約数の個数: 48

約数和(自身を含む): 41215104

約数和(自身を除く): 27722724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20443, 40886, 61329, 81772, 102215, 122658, 204430, 224873, 245316, 306645, 408860, 449746, 613290, 674619, 899492, 1124365, 1226580, 1349238, 2248730, 2698476, 3373095, 4497460, 6746190, 13492380]

約数ペア:

[(1, 13492380), (2, 6746190), (3, 4497460), (4, 3373095), (5, 2698476), (6, 2248730), (10, 1349238), (11, 1226580), (12, 1124365), (15, 899492), (20, 674619), (22, 613290), (30, 449746), (33, 408860), (44, 306645), (55, 245316), (60, 224873), (66, 204430), (110, 122658), (132, 102215), (165, 81772), (220, 61329), (330, 40886), (660, 20443)]