881241894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{10853}}^1$

素因数の和:11221

約数の個数: 48

約数和(自身を含む): 2062346832

約数和(自身を除く): 1181104938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 1041, 2082, 3123, 4511, 6246, 9022, 10853, 13533, 21706, 27066, 32559, 40599, 65118, 81198, 97677, 141089, 195354, 282178, 423267, 846534, 1269801, 2539602, 3765991, 7531982, 11297973, 22595946, 33893919, 48957883, 67787838, 97915766, 146873649, 293747298, 440620947, 881241894]

約数ペア:

[(1, 881241894), (2, 440620947), (3, 293747298), (6, 146873649), (9, 97915766), (13, 67787838), (18, 48957883), (26, 33893919), (39, 22595946), (78, 11297973), (117, 7531982), (234, 3765991), (347, 2539602), (694, 1269801), (1041, 846534), (2082, 423267), (3123, 282178), (4511, 195354), (6246, 141089), (9022, 97677), (10853, 81198), (13533, 65118), (21706, 40599), (27066, 32559)]