80604865172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15347461}}^1$

素因数の和:15347579

約数の個数: 24

約数和(自身を含む): 153413230152

約数和(自身を除く): 72808364980

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 15347461, 30694922, 61389844, 199516993, 399033986, 798067972, 1550093561, 3100187122, 6200374244, 20151216293, 40302432586, 80604865172]

約数ペア:

[(1, 80604865172), (2, 40302432586), (4, 20151216293), (13, 6200374244), (26, 3100187122), (52, 1550093561), (101, 798067972), (202, 399033986), (404, 199516993), (1313, 61389844), (2626, 30694922), (5252, 15347461)]