1330204858

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 2159447040

約数和(自身を除く): 829242182

約数列:

[1, 2, 19, 38, 89, 127, 163, 178, 254, 326, 361, 722, 1691, 2413, 3097, 3382, 4826, 6194, 11303, 14507, 20701, 22606, 29014, 32129, 41402, 45847, 58843, 64258, 91694, 117686, 214757, 275633, 393319, 429514, 551266, 786638, 1842389, 3684778, 4080383, 5237027, 7473061, 8160766, 10474054, 14946122, 35005391, 70010782, 665102429, 1330204858]

約数ペア:

[(1, 1330204858), (2, 665102429), (19, 70010782), (38, 35005391), (89, 14946122), (127, 10474054), (163, 8160766), (178, 7473061), (254, 5237027), (326, 4080383), (361, 3684778), (722, 1842389), (1691, 786638), (2413, 551266), (3097, 429514), (3382, 393319), (4826, 275633), (6194, 214757), (11303, 117686), (14507, 91694), (20701, 64258), (22606, 58843), (29014, 45847), (32129, 41402)]