1330208774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 2060976960

約数和(自身を除く): 730768186

約数列:

[1, 2, 73, 89, 146, 167, 178, 334, 613, 1226, 6497, 12191, 12994, 14863, 24382, 29726, 44749, 54557, 89498, 102371, 109114, 204742, 1084999, 2169998, 3982661, 7473083, 7965322, 9111019, 14946166, 18222038, 665104387, 1330208774]

約数ペア:

[(1, 1330208774), (2, 665104387), (73, 18222038), (89, 14946166), (146, 9111019), (167, 7965322), (178, 7473083), (334, 3982661), (613, 2169998), (1226, 1084999), (6497, 204742), (12191, 109114), (12994, 102371), (14863, 89498), (24382, 54557), (29726, 44749)]