13260104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 29816640

約数和(自身を除く): 16556536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 173, 268, 286, 346, 536, 572, 692, 737, 871, 1144, 1384, 1474, 1742, 1903, 2249, 2948, 3484, 3806, 4498, 5896, 6968, 7612, 8996, 9581, 11591, 15224, 17992, 19162, 23182, 24739, 38324, 46364, 49478, 76648, 92728, 98956, 127501, 150683, 197912, 255002, 301366, 510004, 602732, 1020008, 1205464, 1657513, 3315026, 6630052, 13260104]

約数ペア:

[(1, 13260104), (2, 6630052), (4, 3315026), (8, 1657513), (11, 1205464), (13, 1020008), (22, 602732), (26, 510004), (44, 301366), (52, 255002), (67, 197912), (88, 150683), (104, 127501), (134, 98956), (143, 92728), (173, 76648), (268, 49478), (286, 46364), (346, 38324), (536, 24739), (572, 23182), (692, 19162), (737, 17992), (871, 15224), (1144, 11591), (1384, 9581), (1474, 8996), (1742, 7612), (1903, 6968), (2249, 5896), (2948, 4498), (3484, 3806)]