260018454982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{445883}}^1$

素因数の和:447948

約数の個数: 32

約数和(自身を含む): 458440093440

約数和(自身を除く): 198421638458

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2039, 4078, 22429, 26507, 44858, 53014, 291577, 445883, 583154, 891766, 4904713, 5796479, 9809426, 11592958, 63761269, 127522538, 909155437, 1818310874, 10000709807, 11819020681, 20001419614, 23638041362, 130009227491, 260018454982]

約数ペア:

[(1, 260018454982), (2, 130009227491), (11, 23638041362), (13, 20001419614), (22, 11819020681), (26, 10000709807), (143, 1818310874), (286, 909155437), (2039, 127522538), (4078, 63761269), (22429, 11592958), (26507, 9809426), (44858, 5796479), (53014, 4904713), (291577, 891766), (445883, 583154)]