1488181838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{126913}}^1$

素因数の和:126980

約数の個数: 32

約数和(自身を含む): 2686515552

約数和(自身を除く): 1198333714

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 126913, 253826, 1396043, 1649869, 2792086, 3299738, 5203433, 10406866, 18148559, 36297118, 57237763, 67644629, 114475526, 135289258, 744090919, 1488181838]

約数ペア:

[(1, 1488181838), (2, 744090919), (11, 135289258), (13, 114475526), (22, 67644629), (26, 57237763), (41, 36297118), (82, 18148559), (143, 10406866), (286, 5203433), (451, 3299738), (533, 2792086), (902, 1649869), (1066, 1396043), (5863, 253826), (11726, 126913)]