4989469498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{69859}}^1$

素因数の和:69982

約数の個数: 32

約数和(自身を含む): 8379846720

約数和(自身を除く): 3390377222

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 533, 871, 1066, 1742, 2747, 5494, 35711, 69859, 71422, 139718, 908167, 1816334, 2864219, 4680553, 5728438, 9361106, 37234847, 60847189, 74469694, 121694378, 191902673, 383805346, 2494734749, 4989469498]

約数ペア:

[(1, 4989469498), (2, 2494734749), (13, 383805346), (26, 191902673), (41, 121694378), (67, 74469694), (82, 60847189), (134, 37234847), (533, 9361106), (871, 5728438), (1066, 4680553), (1742, 2864219), (2747, 1816334), (5494, 908167), (35711, 139718), (69859, 71422)]