961324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2195200

約数和(自身を除く): 1233876

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 139, 182, 247, 266, 278, 364, 494, 532, 556, 973, 988, 1729, 1807, 1946, 2641, 3458, 3614, 3892, 5282, 6916, 7228, 10564, 12649, 18487, 25298, 34333, 36974, 50596, 68666, 73948, 137332, 240331, 480662, 961324]

約数ペア:

[(1, 961324), (2, 480662), (4, 240331), (7, 137332), (13, 73948), (14, 68666), (19, 50596), (26, 36974), (28, 34333), (38, 25298), (52, 18487), (76, 12649), (91, 10564), (133, 7228), (139, 6916), (182, 5282), (247, 3892), (266, 3614), (278, 3458), (364, 2641), (494, 1946), (532, 1807), (556, 1729), (973, 988)]