12280764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 30692480

約数和(自身を除く): 18411716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 883, 1159, 1766, 2318, 2649, 3477, 3532, 4636, 5298, 6954, 10596, 13908, 16777, 33554, 50331, 53863, 67108, 100662, 107726, 161589, 201324, 215452, 323178, 646356, 1023397, 2046794, 3070191, 4093588, 6140382, 12280764]

約数ペア:

[(1, 12280764), (2, 6140382), (3, 4093588), (4, 3070191), (6, 2046794), (12, 1023397), (19, 646356), (38, 323178), (57, 215452), (61, 201324), (76, 161589), (114, 107726), (122, 100662), (183, 67108), (228, 53863), (244, 50331), (366, 33554), (732, 16777), (883, 13908), (1159, 10596), (1766, 6954), (2318, 5298), (2649, 4636), (3477, 3532)]