13260558

素因数分解:

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

素因数の和:648

約数の個数: 32

約数和(自身を含む): 27853056

約数和(自身を除く): 14592498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 313, 614, 626, 921, 939, 1842, 1878, 7061, 7199, 14122, 14398, 21183, 21597, 42366, 43194, 96091, 192182, 288273, 576546, 2210093, 4420186, 6630279, 13260558]

約数ペア:

[(1, 13260558), (2, 6630279), (3, 4420186), (6, 2210093), (23, 576546), (46, 288273), (69, 192182), (138, 96091), (307, 43194), (313, 42366), (614, 21597), (626, 21183), (921, 14398), (939, 14122), (1842, 7199), (1878, 7061)]