26521116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 64990464

約数和(自身を除く): 38469348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 313, 614, 626, 921, 939, 1228, 1252, 1842, 1878, 3684, 3756, 7061, 7199, 14122, 14398, 21183, 21597, 28244, 28796, 42366, 43194, 84732, 86388, 96091, 192182, 288273, 384364, 576546, 1153092, 2210093, 4420186, 6630279, 8840372, 13260558, 26521116]

約数ペア:

[(1, 26521116), (2, 13260558), (3, 8840372), (4, 6630279), (6, 4420186), (12, 2210093), (23, 1153092), (46, 576546), (69, 384364), (92, 288273), (138, 192182), (276, 96091), (307, 86388), (313, 84732), (614, 43194), (626, 42366), (921, 28796), (939, 28244), (1228, 21597), (1252, 21183), (1842, 14398), (1878, 14122), (3684, 7199), (3756, 7061)]