130863148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 254270016

約数和(自身を除く): 123406868

約数列:

[1, 2, 4, 13, 26, 52, 53, 103, 106, 206, 212, 412, 461, 689, 922, 1339, 1378, 1844, 2678, 2756, 5356, 5459, 5993, 10918, 11986, 21836, 23972, 24433, 47483, 48866, 70967, 94966, 97732, 141934, 189932, 283868, 317629, 617279, 635258, 1234558, 1270516, 2469116, 2516599, 5033198, 10066396, 32715787, 65431574, 130863148]

約数ペア:

[(1, 130863148), (2, 65431574), (4, 32715787), (13, 10066396), (26, 5033198), (52, 2516599), (53, 2469116), (103, 1270516), (106, 1234558), (206, 635258), (212, 617279), (412, 317629), (461, 283868), (689, 189932), (922, 141934), (1339, 97732), (1378, 94966), (1844, 70967), (2678, 48866), (2756, 47483), (5356, 24433), (5459, 23972), (5993, 21836), (10918, 11986)]