297014770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3691}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 576838080

約数和(自身を除く): 279823310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 1238, 3095, 3691, 6190, 7382, 8047, 16094, 18455, 36910, 40235, 47983, 80470, 95966, 239915, 479830, 2284729, 4569458, 11423645, 22847290, 29701477, 59402954, 148507385, 297014770]

約数ペア:

[(1, 297014770), (2, 148507385), (5, 59402954), (10, 29701477), (13, 22847290), (26, 11423645), (65, 4569458), (130, 2284729), (619, 479830), (1238, 239915), (3095, 95966), (3691, 80470), (6190, 47983), (7382, 40235), (8047, 36910), (16094, 18455)]