308133618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{16529}}^1$

素因数の和:16786

約数の個数: 32

約数和(自身を含む): 666489600

約数和(自身を除く): 358355982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 16529, 18642, 33058, 49587, 99174, 214877, 429754, 644631, 1289262, 3950431, 7900862, 11851293, 23702586, 51355603, 102711206, 154066809, 308133618]

約数ペア:

[(1, 308133618), (2, 154066809), (3, 102711206), (6, 51355603), (13, 23702586), (26, 11851293), (39, 7900862), (78, 3950431), (239, 1289262), (478, 644631), (717, 429754), (1434, 214877), (3107, 99174), (6214, 49587), (9321, 33058), (16529, 18642)]